28503404280

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4423}}^1$

素因数の和:4482

約数の個数: 448

約数和(自身を含む): 109667597760

約数和(自身を除く): 81164193480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 162, 170, 180, 195, 204, 216, 221, 234, 243, 255, 260, 270, 306, 312, 324, 340, 351, 360, 390, 405, 408, 442, 459, 468, 486, 510, 520, 540, 585, 612, 648, 663, 680, 702, 729, 765, 780, 810, 884, 918, 936, 972, 1020, 1053, 1080, 1105, 1170, 1215, 1224, 1326, 1377, 1404, 1458, 1530, 1560, 1620, 1755, 1768, 1836, 1944, 1989, 2040, 2106, 2210, 2295, 2340, 2430, 2652, 2754, 2808, 2916, 3060, 3159, 3240, 3315, 3510, 3645, 3672, 3978, 4131, 4212, 4420, 4423, 4590, 4680, 4860, 5265, 5304, 5508, 5832, 5967, 6120, 6318, 6630, 6885, 7020, 7290, 7956, 8262, 8424, 8840, 8846, 9180, 9477, 9720, 9945, 10530, 11016, 11934, 12393, 12636, 13260, 13269, 13770, 14040, 14580, 15795, 15912, 16524, 17692, 17901, 18360, 18954, 19890, 20655, 21060, 22115, 23868, 24786, 25272, 26520, 26538, 27540, 29160, 29835, 31590, 33048, 35384, 35802, 37908, 39780, 39807, 41310, 42120, 44230, 47385, 47736, 49572, 53076, 53703, 55080, 57499, 59670, 61965, 63180, 66345, 71604, 75191, 75816, 79560, 79614, 82620, 88460, 89505, 94770, 99144, 106152, 107406, 114998, 119340, 119421, 123930, 126360, 132690, 143208, 150382, 159228, 161109, 165240, 172497, 176920, 179010, 189540, 199035, 214812, 225573, 229996, 238680, 238842, 247860, 265380, 268515, 287495, 300764, 318456, 322218, 344994, 358020, 358263, 375955, 379080, 398070, 429624, 451146, 459992, 477684, 495720, 517491, 530760, 537030, 574990, 597105, 601528, 644436, 676719, 689988, 716040, 716526, 751910, 796140, 805545, 862485, 902292, 955368, 977483, 1034982, 1074060, 1074789, 1127865, 1149980, 1194210, 1288872, 1353438, 1379976, 1433052, 1503820, 1552473, 1592280, 1611090, 1724970, 1791315, 1804584, 1954966, 2030157, 2069964, 2148120, 2149578, 2255730, 2299960, 2388420, 2587455, 2706876, 2866104, 2932449, 3007640, 3104946, 3222180, 3224367, 3383595, 3449940, 3582630, 3909932, 4060314, 4139928, 4299156, 4511460, 4657419, 4776840, 4887415, 5174910, 5373945, 5413752, 5864898, 6090471, 6209892, 6444360, 6448734, 6767190, 6899880, 7165260, 7762365, 7819864, 8120628, 8598312, 8797347, 9022920, 9314838, 9774830, 10150785, 10349820, 10747890, 11729796, 12180942, 12419784, 12897468, 13534380, 13972257, 14330520, 14662245, 15524730, 16121835, 16241256, 17594694, 18271413, 18629676, 19549660, 20301570, 20699640, 21495780, 23287095, 23459592, 24361884, 25794936, 26392041, 27068760, 27944514, 29324490, 30452355, 31049460, 32243670, 35189388, 36542826, 37259352, 39099320, 40603140, 41916771, 42991560, 43986735, 46574190, 48723768, 52784082, 54814239, 55889028, 58648980, 60904710, 62098920, 64487340, 69861285, 70378776, 73085652, 79176123, 81206280, 83833542, 87973470, 91357065, 93148380, 105568164, 109628478, 111778056, 117297960, 121809420, 128974680, 131960205, 139722570, 146171304, 158352246, 167667084, 175946940, 182714130, 186296760, 209583855, 211136328, 219256956, 237528369, 243618840, 263920410, 274071195, 279445140, 316704492, 335334168, 351893880, 365428260, 395880615, 419167710, 438513912, 475056738, 527840820, 548142390, 558890280, 633408984, 712585107, 730856520, 791761230, 838335420, 950113476, 1055681640, 1096284780, 1187641845, 1425170214, 1583522460, 1676670840, 1900226952, 2192569560, 2375283690, 2850340428, 3167044920, 3562925535, 4750567380, 5700680856, 7125851070, 9501134760, 14251702140, 28503404280]

約数ペア:

[(1, 28503404280), (2, 14251702140), (3, 9501134760), (4, 7125851070), (5, 5700680856), (6, 4750567380), (8, 3562925535), (9, 3167044920), (10, 2850340428), (12, 2375283690), (13, 2192569560), (15, 1900226952), (17, 1676670840), (18, 1583522460), (20, 1425170214), (24, 1187641845), (26, 1096284780), (27, 1055681640), (30, 950113476), (34, 838335420), (36, 791761230), (39, 730856520), (40, 712585107), (45, 633408984), (51, 558890280), (52, 548142390), (54, 527840820), (60, 475056738), (65, 438513912), (68, 419167710), (72, 395880615), (78, 365428260), (81, 351893880), (85, 335334168), (90, 316704492), (102, 279445140), (104, 274071195), (108, 263920410), (117, 243618840), (120, 237528369), (130, 219256956), (135, 211136328), (136, 209583855), (153, 186296760), (156, 182714130), (162, 175946940), (170, 167667084), (180, 158352246), (195, 146171304), (204, 139722570), (216, 131960205), (221, 128974680), (234, 121809420), (243, 117297960), (255, 111778056), (260, 109628478), (270, 105568164), (306, 93148380), (312, 91357065), (324, 87973470), (340, 83833542), (351, 81206280), (360, 79176123), (390, 73085652), (405, 70378776), (408, 69861285), (442, 64487340), (459, 62098920), (468, 60904710), (486, 58648980), (510, 55889028), (520, 54814239), (540, 52784082), (585, 48723768), (612, 46574190), (648, 43986735), (663, 42991560), (680, 41916771), (702, 40603140), (729, 39099320), (765, 37259352), (780, 36542826), (810, 35189388), (884, 32243670), (918, 31049460), (936, 30452355), (972, 29324490), (1020, 27944514), (1053, 27068760), (1080, 26392041), (1105, 25794936), (1170, 24361884), (1215, 23459592), (1224, 23287095), (1326, 21495780), (1377, 20699640), (1404, 20301570), (1458, 19549660), (1530, 18629676), (1560, 18271413), (1620, 17594694), (1755, 16241256), (1768, 16121835), (1836, 15524730), (1944, 14662245), (1989, 14330520), (2040, 13972257), (2106, 13534380), (2210, 12897468), (2295, 12419784), (2340, 12180942), (2430, 11729796), (2652, 10747890), (2754, 10349820), (2808, 10150785), (2916, 9774830), (3060, 9314838), (3159, 9022920), (3240, 8797347), (3315, 8598312), (3510, 8120628), (3645, 7819864), (3672, 7762365), (3978, 7165260), (4131, 6899880), (4212, 6767190), (4420, 6448734), (4423, 6444360), (4590, 6209892), (4680, 6090471), (4860, 5864898), (5265, 5413752), (5304, 5373945), (5508, 5174910), (5832, 4887415), (5967, 4776840), (6120, 4657419), (6318, 4511460), (6630, 4299156), (6885, 4139928), (7020, 4060314), (7290, 3909932), (7956, 3582630), (8262, 3449940), (8424, 3383595), (8840, 3224367), (8846, 3222180), (9180, 3104946), (9477, 3007640), (9720, 2932449), (9945, 2866104), (10530, 2706876), (11016, 2587455), (11934, 2388420), (12393, 2299960), (12636, 2255730), (13260, 2149578), (13269, 2148120), (13770, 2069964), (14040, 2030157), (14580, 1954966), (15795, 1804584), (15912, 1791315), (16524, 1724970), (17692, 1611090), (17901, 1592280), (18360, 1552473), (18954, 1503820), (19890, 1433052), (20655, 1379976), (21060, 1353438), (22115, 1288872), (23868, 1194210), (24786, 1149980), (25272, 1127865), (26520, 1074789), (26538, 1074060), (27540, 1034982), (29160, 977483), (29835, 955368), (31590, 902292), (33048, 862485), (35384, 805545), (35802, 796140), (37908, 751910), (39780, 716526), (39807, 716040), (41310, 689988), (42120, 676719), (44230, 644436), (47385, 601528), (47736, 597105), (49572, 574990), (53076, 537030), (53703, 530760), (55080, 517491), (57499, 495720), (59670, 477684), (61965, 459992), (63180, 451146), (66345, 429624), (71604, 398070), (75191, 379080), (75816, 375955), (79560, 358263), (79614, 358020), (82620, 344994), (88460, 322218), (89505, 318456), (94770, 300764), (99144, 287495), (106152, 268515), (107406, 265380), (114998, 247860), (119340, 238842), (119421, 238680), (123930, 229996), (126360, 225573), (132690, 214812), (143208, 199035), (150382, 189540), (159228, 179010), (161109, 176920), (165240, 172497)]