1617515520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 352

約数和(自身を含む): 5533777920

約数和(自身を除く): 3916262400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 79, 80, 86, 93, 96, 120, 124, 128, 129, 155, 158, 160, 172, 186, 192, 215, 237, 240, 248, 256, 258, 310, 316, 320, 344, 372, 384, 395, 430, 465, 474, 480, 496, 512, 516, 620, 632, 640, 645, 688, 744, 768, 790, 860, 930, 948, 960, 992, 1024, 1032, 1185, 1240, 1264, 1280, 1290, 1333, 1376, 1488, 1536, 1580, 1720, 1860, 1896, 1920, 1984, 2064, 2370, 2449, 2480, 2528, 2560, 2580, 2666, 2752, 2976, 3072, 3160, 3397, 3440, 3720, 3792, 3840, 3968, 3999, 4128, 4740, 4898, 4960, 5056, 5120, 5160, 5332, 5504, 5952, 6320, 6665, 6794, 6880, 7347, 7440, 7584, 7680, 7936, 7998, 8256, 9480, 9796, 9920, 10112, 10191, 10320, 10664, 11008, 11904, 12245, 12640, 13330, 13588, 13760, 14694, 14880, 15168, 15360, 15872, 15996, 16512, 16985, 18960, 19592, 19840, 19995, 20224, 20382, 20640, 21328, 22016, 23808, 24490, 25280, 26660, 27176, 27520, 29388, 29760, 30336, 31744, 31992, 33024, 33970, 36735, 37920, 39184, 39680, 39990, 40448, 40764, 41280, 42656, 44032, 47616, 48980, 50560, 50955, 53320, 54352, 55040, 58776, 59520, 60672, 63984, 66048, 67940, 73470, 75840, 78368, 79360, 79980, 80896, 81528, 82560, 85312, 95232, 97960, 101120, 101910, 105307, 106640, 108704, 110080, 117552, 119040, 121344, 127968, 132096, 135880, 146940, 151680, 156736, 158720, 159960, 163056, 165120, 170624, 195920, 202240, 203820, 210614, 213280, 217408, 220160, 235104, 238080, 242688, 255936, 271760, 293880, 303360, 313472, 315921, 319920, 326112, 330240, 341248, 391840, 404480, 407640, 421228, 426560, 434816, 470208, 476160, 511872, 526535, 543520, 587760, 606720, 626944, 631842, 639840, 652224, 660480, 682496, 783680, 815280, 842456, 853120, 869632, 940416, 1023744, 1053070, 1087040, 1175520, 1213440, 1253888, 1263684, 1279680, 1304448, 1364992, 1567360, 1579605, 1630560, 1684912, 1706240, 1739264, 1880832, 2047488, 2106140, 2174080, 2351040, 2507776, 2527368, 2559360, 2608896, 3134720, 3159210, 3261120, 3369824, 3412480, 3478528, 3761664, 4094976, 4212280, 4348160, 4702080, 5054736, 5118720, 5217792, 6269440, 6318420, 6522240, 6739648, 6824960, 7523328, 8424560, 8696320, 9404160, 10109472, 10237440, 10435584, 12538880, 12636840, 13044480, 13479296, 16849120, 17392640, 18808320, 20218944, 20474880, 25273680, 26088960, 26958592, 33698240, 37616640, 40437888, 50547360, 52177920, 53917184, 67396480, 80875776, 101094720, 107834368, 134792960, 161751552, 202189440, 269585920, 323503104, 404378880, 539171840, 808757760, 1617515520]

約数ペア:

[(1, 1617515520), (2, 808757760), (3, 539171840), (4, 404378880), (5, 323503104), (6, 269585920), (8, 202189440), (10, 161751552), (12, 134792960), (15, 107834368), (16, 101094720), (20, 80875776), (24, 67396480), (30, 53917184), (31, 52177920), (32, 50547360), (40, 40437888), (43, 37616640), (48, 33698240), (60, 26958592), (62, 26088960), (64, 25273680), (79, 20474880), (80, 20218944), (86, 18808320), (93, 17392640), (96, 16849120), (120, 13479296), (124, 13044480), (128, 12636840), (129, 12538880), (155, 10435584), (158, 10237440), (160, 10109472), (172, 9404160), (186, 8696320), (192, 8424560), (215, 7523328), (237, 6824960), (240, 6739648), (248, 6522240), (256, 6318420), (258, 6269440), (310, 5217792), (316, 5118720), (320, 5054736), (344, 4702080), (372, 4348160), (384, 4212280), (395, 4094976), (430, 3761664), (465, 3478528), (474, 3412480), (480, 3369824), (496, 3261120), (512, 3159210), (516, 3134720), (620, 2608896), (632, 2559360), (640, 2527368), (645, 2507776), (688, 2351040), (744, 2174080), (768, 2106140), (790, 2047488), (860, 1880832), (930, 1739264), (948, 1706240), (960, 1684912), (992, 1630560), (1024, 1579605), (1032, 1567360), (1185, 1364992), (1240, 1304448), (1264, 1279680), (1280, 1263684), (1290, 1253888), (1333, 1213440), (1376, 1175520), (1488, 1087040), (1536, 1053070), (1580, 1023744), (1720, 940416), (1860, 869632), (1896, 853120), (1920, 842456), (1984, 815280), (2064, 783680), (2370, 682496), (2449, 660480), (2480, 652224), (2528, 639840), (2560, 631842), (2580, 626944), (2666, 606720), (2752, 587760), (2976, 543520), (3072, 526535), (3160, 511872), (3397, 476160), (3440, 470208), (3720, 434816), (3792, 426560), (3840, 421228), (3968, 407640), (3999, 404480), (4128, 391840), (4740, 341248), (4898, 330240), (4960, 326112), (5056, 319920), (5120, 315921), (5160, 313472), (5332, 303360), (5504, 293880), (5952, 271760), (6320, 255936), (6665, 242688), (6794, 238080), (6880, 235104), (7347, 220160), (7440, 217408), (7584, 213280), (7680, 210614), (7936, 203820), (7998, 202240), (8256, 195920), (9480, 170624), (9796, 165120), (9920, 163056), (10112, 159960), (10191, 158720), (10320, 156736), (10664, 151680), (11008, 146940), (11904, 135880), (12245, 132096), (12640, 127968), (13330, 121344), (13588, 119040), (13760, 117552), (14694, 110080), (14880, 108704), (15168, 106640), (15360, 105307), (15872, 101910), (15996, 101120), (16512, 97960), (16985, 95232), (18960, 85312), (19592, 82560), (19840, 81528), (19995, 80896), (20224, 79980), (20382, 79360), (20640, 78368), (21328, 75840), (22016, 73470), (23808, 67940), (24490, 66048), (25280, 63984), (26660, 60672), (27176, 59520), (27520, 58776), (29388, 55040), (29760, 54352), (30336, 53320), (31744, 50955), (31992, 50560), (33024, 48980), (33970, 47616), (36735, 44032), (37920, 42656), (39184, 41280), (39680, 40764), (39990, 40448)]