72204545280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1322

約数の個数: 576

約数和(自身を含む): 276007108608

約数和(自身を除く): 203802563328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 73, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 146, 155, 160, 168, 186, 192, 210, 217, 219, 224, 240, 248, 256, 280, 292, 310, 320, 336, 365, 372, 384, 420, 434, 438, 448, 465, 480, 496, 511, 560, 584, 620, 640, 651, 672, 730, 744, 768, 840, 868, 876, 896, 930, 960, 992, 1022, 1085, 1095, 1120, 1168, 1187, 1240, 1280, 1302, 1344, 1460, 1488, 1533, 1680, 1736, 1752, 1792, 1860, 1920, 1984, 2044, 2170, 2190, 2240, 2263, 2336, 2374, 2480, 2555, 2604, 2688, 2920, 2976, 3066, 3255, 3360, 3472, 3504, 3561, 3720, 3840, 3968, 4088, 4340, 4380, 4480, 4526, 4672, 4748, 4960, 5110, 5208, 5376, 5840, 5935, 5952, 6132, 6510, 6720, 6789, 6944, 7008, 7122, 7440, 7665, 7936, 8176, 8309, 8680, 8760, 8960, 9052, 9344, 9496, 9920, 10220, 10416, 11315, 11680, 11870, 11904, 12264, 13020, 13440, 13578, 13888, 14016, 14244, 14880, 15330, 15841, 16352, 16618, 17360, 17520, 17805, 18104, 18688, 18992, 19840, 20440, 20832, 22630, 23360, 23740, 23808, 24528, 24927, 26040, 26880, 27156, 27776, 28032, 28488, 29760, 30660, 31682, 32704, 33236, 33945, 34720, 35040, 35610, 36208, 36797, 37984, 39680, 40880, 41545, 41664, 45260, 46720, 47480, 47523, 49056, 49854, 52080, 54312, 55552, 56064, 56976, 59520, 61320, 63364, 65408, 66472, 67890, 69440, 70080, 71220, 72416, 73594, 75968, 79205, 81760, 83090, 83328, 86651, 90520, 93440, 94960, 95046, 98112, 99708, 104160, 108624, 110391, 113952, 119040, 122640, 124635, 126728, 130816, 132944, 135780, 138880, 140160, 142440, 144832, 147188, 151936, 158410, 163520, 166180, 166656, 173302, 181040, 183985, 189920, 190092, 196224, 199416, 208320, 217248, 220782, 227904, 237615, 245280, 249270, 253456, 257579, 259953, 265888, 271560, 277760, 280320, 284880, 289664, 294376, 303872, 316820, 327040, 332360, 346604, 362080, 367970, 379840, 380184, 392448, 398832, 416640, 433255, 434496, 441564, 455808, 475230, 490560, 498540, 506912, 515158, 519906, 531776, 543120, 551955, 569760, 579328, 588752, 606557, 633640, 654080, 664720, 693208, 724160, 735940, 759680, 760368, 772737, 797664, 833280, 866510, 868992, 883128, 911616, 950460, 981120, 997080, 1013824, 1030316, 1039812, 1063552, 1086240, 1103910, 1139520, 1177504, 1213114, 1267280, 1287895, 1299765, 1329440, 1386416, 1448320, 1471880, 1519360, 1520736, 1545474, 1595328, 1733020, 1737984, 1766256, 1819671, 1900920, 1962240, 1994160, 2027648, 2060632, 2079624, 2127104, 2172480, 2207820, 2279040, 2355008, 2426228, 2534560, 2575790, 2599530, 2658880, 2686181, 2772832, 2896640, 2943760, 3032785, 3041472, 3090948, 3190656, 3466040, 3532512, 3639342, 3801840, 3863685, 3988320, 4055296, 4121264, 4159248, 4344960, 4415640, 4558080, 4710016, 4852456, 5069120, 5151580, 5199060, 5317760, 5372362, 5545664, 5887520, 6065570, 6082944, 6181896, 6381312, 6932080, 7065024, 7278684, 7603680, 7727370, 7976640, 8058543, 8242528, 8318496, 8689920, 8831280, 9098355, 9420032, 9704912, 10138240, 10303160, 10398120, 10635520, 10744724, 11091328, 11775040, 12131140, 12165888, 12363792, 13430905, 13864160, 14130048, 14557368, 15207360, 15454740, 15953280, 16117086, 16485056, 16636992, 17662560, 18196710, 18803267, 19409824, 20276480, 20606320, 20796240, 21489448, 22182656, 23550080, 24262280, 24727584, 26861810, 27728320, 28260096, 29114736, 30414720, 30909480, 31906560, 32234172, 32970112, 33273984, 35325120, 36393420, 37606534, 38819648, 40292715, 41212640, 41592480, 42978896, 47100160, 48524560, 49455168, 53723620, 55456640, 56409801, 58229472, 60829440, 61818960, 64468344, 65940224, 66547968, 70650240, 72786840, 75213068, 77639296, 80585430, 82425280, 83184960, 85957792, 94016335, 97049120, 98910336, 107447240, 110913280, 112819602, 116458944, 123637920, 128936688, 141300480, 145573680, 150426136, 155278592, 161170860, 164850560, 166369920, 171915584, 188032670, 194098240, 197820672, 214894480, 225639204, 232917888, 247275840, 257873376, 282049005, 291147360, 300852272, 322341720, 329701120, 332739840, 343831168, 376065340, 388196480, 429788960, 451278408, 465835776, 494551680, 515746752, 564098010, 582294720, 601704544, 644683440, 687662336, 752130680, 776392960, 859577920, 902556816, 989103360, 1031493504, 1128196020, 1164589440, 1203409088, 1289366880, 1504261360, 1719155840, 1805113632, 2062987008, 2256392040, 2329178880, 2406818176, 2578733760, 3008522720, 3438311680, 3610227264, 4512784080, 4813636352, 5157467520, 6017045440, 7220454528, 9025568160, 10314935040, 12034090880, 14440909056, 18051136320, 24068181760, 36102272640, 72204545280]

約数ペア:

[(1, 72204545280), (2, 36102272640), (3, 24068181760), (4, 18051136320), (5, 14440909056), (6, 12034090880), (7, 10314935040), (8, 9025568160), (10, 7220454528), (12, 6017045440), (14, 5157467520), (15, 4813636352), (16, 4512784080), (20, 3610227264), (21, 3438311680), (24, 3008522720), (28, 2578733760), (30, 2406818176), (31, 2329178880), (32, 2256392040), (35, 2062987008), (40, 1805113632), (42, 1719155840), (48, 1504261360), (56, 1289366880), (60, 1203409088), (62, 1164589440), (64, 1128196020), (70, 1031493504), (73, 989103360), (80, 902556816), (84, 859577920), (93, 776392960), (96, 752130680), (105, 687662336), (112, 644683440), (120, 601704544), (124, 582294720), (128, 564098010), (140, 515746752), (146, 494551680), (155, 465835776), (160, 451278408), (168, 429788960), (186, 388196480), (192, 376065340), (210, 343831168), (217, 332739840), (219, 329701120), (224, 322341720), (240, 300852272), (248, 291147360), (256, 282049005), (280, 257873376), (292, 247275840), (310, 232917888), (320, 225639204), (336, 214894480), (365, 197820672), (372, 194098240), (384, 188032670), (420, 171915584), (434, 166369920), (438, 164850560), (448, 161170860), (465, 155278592), (480, 150426136), (496, 145573680), (511, 141300480), (560, 128936688), (584, 123637920), (620, 116458944), (640, 112819602), (651, 110913280), (672, 107447240), (730, 98910336), (744, 97049120), (768, 94016335), (840, 85957792), (868, 83184960), (876, 82425280), (896, 80585430), (930, 77639296), (960, 75213068), (992, 72786840), (1022, 70650240), (1085, 66547968), (1095, 65940224), (1120, 64468344), (1168, 61818960), (1187, 60829440), (1240, 58229472), (1280, 56409801), (1302, 55456640), (1344, 53723620), (1460, 49455168), (1488, 48524560), (1533, 47100160), (1680, 42978896), (1736, 41592480), (1752, 41212640), (1792, 40292715), (1860, 38819648), (1920, 37606534), (1984, 36393420), (2044, 35325120), (2170, 33273984), (2190, 32970112), (2240, 32234172), (2263, 31906560), (2336, 30909480), (2374, 30414720), (2480, 29114736), (2555, 28260096), (2604, 27728320), (2688, 26861810), (2920, 24727584), (2976, 24262280), (3066, 23550080), (3255, 22182656), (3360, 21489448), (3472, 20796240), (3504, 20606320), (3561, 20276480), (3720, 19409824), (3840, 18803267), (3968, 18196710), (4088, 17662560), (4340, 16636992), (4380, 16485056), (4480, 16117086), (4526, 15953280), (4672, 15454740), (4748, 15207360), (4960, 14557368), (5110, 14130048), (5208, 13864160), (5376, 13430905), (5840, 12363792), (5935, 12165888), (5952, 12131140), (6132, 11775040), (6510, 11091328), (6720, 10744724), (6789, 10635520), (6944, 10398120), (7008, 10303160), (7122, 10138240), (7440, 9704912), (7665, 9420032), (7936, 9098355), (8176, 8831280), (8309, 8689920), (8680, 8318496), (8760, 8242528), (8960, 8058543), (9052, 7976640), (9344, 7727370), (9496, 7603680), (9920, 7278684), (10220, 7065024), (10416, 6932080), (11315, 6381312), (11680, 6181896), (11870, 6082944), (11904, 6065570), (12264, 5887520), (13020, 5545664), (13440, 5372362), (13578, 5317760), (13888, 5199060), (14016, 5151580), (14244, 5069120), (14880, 4852456), (15330, 4710016), (15841, 4558080), (16352, 4415640), (16618, 4344960), (17360, 4159248), (17520, 4121264), (17805, 4055296), (18104, 3988320), (18688, 3863685), (18992, 3801840), (19840, 3639342), (20440, 3532512), (20832, 3466040), (22630, 3190656), (23360, 3090948), (23740, 3041472), (23808, 3032785), (24528, 2943760), (24927, 2896640), (26040, 2772832), (26880, 2686181), (27156, 2658880), (27776, 2599530), (28032, 2575790), (28488, 2534560), (29760, 2426228), (30660, 2355008), (31682, 2279040), (32704, 2207820), (33236, 2172480), (33945, 2127104), (34720, 2079624), (35040, 2060632), (35610, 2027648), (36208, 1994160), (36797, 1962240), (37984, 1900920), (39680, 1819671), (40880, 1766256), (41545, 1737984), (41664, 1733020), (45260, 1595328), (46720, 1545474), (47480, 1520736), (47523, 1519360), (49056, 1471880), (49854, 1448320), (52080, 1386416), (54312, 1329440), (55552, 1299765), (56064, 1287895), (56976, 1267280), (59520, 1213114), (61320, 1177504), (63364, 1139520), (65408, 1103910), (66472, 1086240), (67890, 1063552), (69440, 1039812), (70080, 1030316), (71220, 1013824), (72416, 997080), (73594, 981120), (75968, 950460), (79205, 911616), (81760, 883128), (83090, 868992), (83328, 866510), (86651, 833280), (90520, 797664), (93440, 772737), (94960, 760368), (95046, 759680), (98112, 735940), (99708, 724160), (104160, 693208), (108624, 664720), (110391, 654080), (113952, 633640), (119040, 606557), (122640, 588752), (124635, 579328), (126728, 569760), (130816, 551955), (132944, 543120), (135780, 531776), (138880, 519906), (140160, 515158), (142440, 506912), (144832, 498540), (147188, 490560), (151936, 475230), (158410, 455808), (163520, 441564), (166180, 434496), (166656, 433255), (173302, 416640), (181040, 398832), (183985, 392448), (189920, 380184), (190092, 379840), (196224, 367970), (199416, 362080), (208320, 346604), (217248, 332360), (220782, 327040), (227904, 316820), (237615, 303872), (245280, 294376), (249270, 289664), (253456, 284880), (257579, 280320), (259953, 277760), (265888, 271560)]