4047221520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2062

約数の個数: 240

約数和(自身を含む): 14126845824

約数和(自身を除く): 10079624304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 71, 72, 80, 82, 90, 120, 123, 142, 144, 164, 180, 205, 213, 240, 246, 284, 328, 355, 360, 369, 410, 426, 492, 568, 615, 639, 656, 710, 720, 738, 820, 852, 984, 1065, 1136, 1230, 1278, 1420, 1476, 1640, 1704, 1845, 1931, 1968, 2130, 2460, 2556, 2840, 2911, 2952, 3195, 3280, 3408, 3690, 3862, 4260, 4920, 5112, 5680, 5793, 5822, 5904, 6390, 7380, 7724, 8520, 8733, 9655, 9840, 10224, 11586, 11644, 12780, 14555, 14760, 15448, 17040, 17379, 17466, 19310, 23172, 23288, 25560, 26199, 28965, 29110, 29520, 30896, 34758, 34932, 38620, 43665, 46344, 46576, 51120, 52398, 57930, 58220, 69516, 69864, 77240, 79171, 86895, 87330, 92688, 104796, 115860, 116440, 130995, 137101, 139032, 139728, 154480, 158342, 173790, 174660, 209592, 231720, 232880, 237513, 261990, 274202, 278064, 316684, 347580, 349320, 395855, 411303, 419184, 463440, 475026, 523980, 548404, 633368, 685505, 695160, 698640, 712539, 791710, 822606, 950052, 1047960, 1096808, 1187565, 1233909, 1266736, 1371010, 1390320, 1425078, 1583420, 1645212, 1900104, 2056515, 2095920, 2193616, 2375130, 2467818, 2742020, 2850156, 3166840, 3290424, 3562695, 3800208, 4113030, 4750260, 4935636, 5484040, 5621141, 5700312, 6169545, 6333680, 6580848, 7125390, 8226060, 9500520, 9871272, 10968080, 11242282, 11400624, 12339090, 14250780, 16452120, 16863423, 19001040, 19742544, 22484564, 24678180, 28105705, 28501560, 32904240, 33726846, 44969128, 49356360, 50590269, 56211410, 57003120, 67453692, 84317115, 89938256, 98712720, 101180538, 112422820, 134907384, 168634230, 202361076, 224845640, 252951345, 269814768, 337268460, 404722152, 449691280, 505902690, 674536920, 809444304, 1011805380, 1349073840, 2023610760, 4047221520]

約数ペア:

[(1, 4047221520), (2, 2023610760), (3, 1349073840), (4, 1011805380), (5, 809444304), (6, 674536920), (8, 505902690), (9, 449691280), (10, 404722152), (12, 337268460), (15, 269814768), (16, 252951345), (18, 224845640), (20, 202361076), (24, 168634230), (30, 134907384), (36, 112422820), (40, 101180538), (41, 98712720), (45, 89938256), (48, 84317115), (60, 67453692), (71, 57003120), (72, 56211410), (80, 50590269), (82, 49356360), (90, 44969128), (120, 33726846), (123, 32904240), (142, 28501560), (144, 28105705), (164, 24678180), (180, 22484564), (205, 19742544), (213, 19001040), (240, 16863423), (246, 16452120), (284, 14250780), (328, 12339090), (355, 11400624), (360, 11242282), (369, 10968080), (410, 9871272), (426, 9500520), (492, 8226060), (568, 7125390), (615, 6580848), (639, 6333680), (656, 6169545), (710, 5700312), (720, 5621141), (738, 5484040), (820, 4935636), (852, 4750260), (984, 4113030), (1065, 3800208), (1136, 3562695), (1230, 3290424), (1278, 3166840), (1420, 2850156), (1476, 2742020), (1640, 2467818), (1704, 2375130), (1845, 2193616), (1931, 2095920), (1968, 2056515), (2130, 1900104), (2460, 1645212), (2556, 1583420), (2840, 1425078), (2911, 1390320), (2952, 1371010), (3195, 1266736), (3280, 1233909), (3408, 1187565), (3690, 1096808), (3862, 1047960), (4260, 950052), (4920, 822606), (5112, 791710), (5680, 712539), (5793, 698640), (5822, 695160), (5904, 685505), (6390, 633368), (7380, 548404), (7724, 523980), (8520, 475026), (8733, 463440), (9655, 419184), (9840, 411303), (10224, 395855), (11586, 349320), (11644, 347580), (12780, 316684), (14555, 278064), (14760, 274202), (15448, 261990), (17040, 237513), (17379, 232880), (17466, 231720), (19310, 209592), (23172, 174660), (23288, 173790), (25560, 158342), (26199, 154480), (28965, 139728), (29110, 139032), (29520, 137101), (30896, 130995), (34758, 116440), (34932, 115860), (38620, 104796), (43665, 92688), (46344, 87330), (46576, 86895), (51120, 79171), (52398, 77240), (57930, 69864), (58220, 69516)]