2045132640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4454

約数の個数: 288

約数和(自身を含む): 7780237920

約数和(自身を除く): 5735105280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2040, 2280, 2448, 2584, 2720, 2736, 2907, 3040, 3060, 3230, 3420, 3876, 4080, 4397, 4560, 4845, 4896, 5168, 5472, 5814, 6120, 6460, 6840, 7752, 8160, 8794, 9120, 9690, 10336, 11628, 12240, 12920, 13191, 13680, 14535, 15504, 17588, 19380, 21985, 23256, 24480, 25840, 26382, 27360, 29070, 31008, 35176, 38760, 39573, 43970, 46512, 51680, 52764, 58140, 65955, 70352, 74749, 77520, 79146, 83543, 87940, 93024, 105528, 116280, 131910, 140704, 149498, 155040, 158292, 167086, 175880, 197865, 211056, 224247, 232560, 250629, 263820, 298996, 316584, 334172, 351760, 373745, 395730, 417715, 422112, 448494, 465120, 501258, 527640, 597992, 633168, 668344, 672741, 703520, 747490, 751887, 791460, 835430, 896988, 1002516, 1055280, 1121235, 1195984, 1253145, 1266336, 1336688, 1345482, 1420231, 1494980, 1503774, 1582920, 1670860, 1793976, 2005032, 2110560, 2242470, 2391968, 2506290, 2673376, 2690964, 2840462, 2989960, 3007548, 3165840, 3341720, 3363705, 3587952, 3759435, 4010064, 4260693, 4484940, 5012580, 5381928, 5680924, 5979920, 6015096, 6331680, 6683440, 6727410, 7101155, 7175904, 7518870, 8020128, 8521386, 8969880, 10025160, 10763856, 11361848, 11959840, 12030192, 12782079, 13366880, 13454820, 14202310, 15037740, 17042772, 17939760, 20050320, 21303465, 21527712, 22723696, 24060384, 25564158, 26909640, 28404620, 30075480, 34085544, 35879520, 40100640, 42606930, 45447392, 51128316, 53819280, 56809240, 60150960, 63910395, 68171088, 85213860, 102256632, 107638560, 113618480, 120301920, 127820790, 136342176, 170427720, 204513264, 227236960, 255641580, 340855440, 409026528, 511283160, 681710880, 1022566320, 2045132640]

約数ペア:

[(1, 2045132640), (2, 1022566320), (3, 681710880), (4, 511283160), (5, 409026528), (6, 340855440), (8, 255641580), (9, 227236960), (10, 204513264), (12, 170427720), (15, 136342176), (16, 127820790), (17, 120301920), (18, 113618480), (19, 107638560), (20, 102256632), (24, 85213860), (30, 68171088), (32, 63910395), (34, 60150960), (36, 56809240), (38, 53819280), (40, 51128316), (45, 45447392), (48, 42606930), (51, 40100640), (57, 35879520), (60, 34085544), (68, 30075480), (72, 28404620), (76, 26909640), (80, 25564158), (85, 24060384), (90, 22723696), (95, 21527712), (96, 21303465), (102, 20050320), (114, 17939760), (120, 17042772), (136, 15037740), (144, 14202310), (152, 13454820), (153, 13366880), (160, 12782079), (170, 12030192), (171, 11959840), (180, 11361848), (190, 10763856), (204, 10025160), (228, 8969880), (240, 8521386), (255, 8020128), (272, 7518870), (285, 7175904), (288, 7101155), (304, 6727410), (306, 6683440), (323, 6331680), (340, 6015096), (342, 5979920), (360, 5680924), (380, 5381928), (408, 5012580), (456, 4484940), (480, 4260693), (510, 4010064), (544, 3759435), (570, 3587952), (608, 3363705), (612, 3341720), (646, 3165840), (680, 3007548), (684, 2989960), (720, 2840462), (760, 2690964), (765, 2673376), (816, 2506290), (855, 2391968), (912, 2242470), (969, 2110560), (1020, 2005032), (1140, 1793976), (1224, 1670860), (1292, 1582920), (1360, 1503774), (1368, 1494980), (1440, 1420231), (1520, 1345482), (1530, 1336688), (1615, 1266336), (1632, 1253145), (1710, 1195984), (1824, 1121235), (1938, 1055280), (2040, 1002516), (2280, 896988), (2448, 835430), (2584, 791460), (2720, 751887), (2736, 747490), (2907, 703520), (3040, 672741), (3060, 668344), (3230, 633168), (3420, 597992), (3876, 527640), (4080, 501258), (4397, 465120), (4560, 448494), (4845, 422112), (4896, 417715), (5168, 395730), (5472, 373745), (5814, 351760), (6120, 334172), (6460, 316584), (6840, 298996), (7752, 263820), (8160, 250629), (8794, 232560), (9120, 224247), (9690, 211056), (10336, 197865), (11628, 175880), (12240, 167086), (12920, 158292), (13191, 155040), (13680, 149498), (14535, 140704), (15504, 131910), (17588, 116280), (19380, 105528), (21985, 93024), (23256, 87940), (24480, 83543), (25840, 79146), (26382, 77520), (27360, 74749), (29070, 70352), (31008, 65955), (35176, 58140), (38760, 52764), (39573, 51680), (43970, 46512)]