1002080640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2841

約数の個数: 256

約数和(自身を含む): 3690800640

約数和(自身を除く): 2688720000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 528, 544, 561, 640, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1408, 1496, 1632, 1760, 1870, 1920, 2040, 2112, 2176, 2244, 2640, 2720, 2791, 2805, 2992, 3264, 3520, 3740, 4080, 4224, 4488, 5280, 5440, 5582, 5610, 5984, 6528, 7040, 7480, 8160, 8373, 8976, 10560, 10880, 11164, 11220, 11968, 13955, 14960, 16320, 16746, 17952, 21120, 22328, 22440, 23936, 27910, 29920, 30701, 32640, 33492, 35904, 41865, 44656, 44880, 47447, 55820, 59840, 61402, 66984, 71808, 83730, 89312, 89760, 92103, 94894, 111640, 119680, 122804, 133968, 142341, 153505, 167460, 178624, 179520, 184206, 189788, 223280, 237235, 245608, 267936, 284682, 307010, 334920, 357248, 359040, 368412, 379576, 446560, 460515, 474470, 491216, 521917, 535872, 569364, 614020, 669840, 711705, 736824, 759152, 893120, 921030, 948940, 982432, 1043834, 1071744, 1138728, 1228040, 1339680, 1423410, 1473648, 1518304, 1565751, 1786240, 1842060, 1897880, 1964864, 2087668, 2277456, 2456080, 2609585, 2679360, 2846820, 2947296, 3036608, 3131502, 3684120, 3795760, 3929728, 4175336, 4554912, 4912160, 5219170, 5358720, 5693640, 5894592, 6073216, 6263004, 7368240, 7591520, 7828755, 8350672, 9109824, 9824320, 10438340, 11387280, 11789184, 12526008, 14736480, 15183040, 15657510, 16701344, 18219648, 19648640, 20876680, 22774560, 25052016, 29472960, 30366080, 31315020, 33402688, 41753360, 45549120, 50104032, 58945920, 62630040, 66805376, 83506720, 91098240, 100208064, 125260080, 167013440, 200416128, 250520160, 334026880, 501040320, 1002080640]

約数ペア:

[(1, 1002080640), (2, 501040320), (3, 334026880), (4, 250520160), (5, 200416128), (6, 167013440), (8, 125260080), (10, 100208064), (11, 91098240), (12, 83506720), (15, 66805376), (16, 62630040), (17, 58945920), (20, 50104032), (22, 45549120), (24, 41753360), (30, 33402688), (32, 31315020), (33, 30366080), (34, 29472960), (40, 25052016), (44, 22774560), (48, 20876680), (51, 19648640), (55, 18219648), (60, 16701344), (64, 15657510), (66, 15183040), (68, 14736480), (80, 12526008), (85, 11789184), (88, 11387280), (96, 10438340), (102, 9824320), (110, 9109824), (120, 8350672), (128, 7828755), (132, 7591520), (136, 7368240), (160, 6263004), (165, 6073216), (170, 5894592), (176, 5693640), (187, 5358720), (192, 5219170), (204, 4912160), (220, 4554912), (240, 4175336), (255, 3929728), (264, 3795760), (272, 3684120), (320, 3131502), (330, 3036608), (340, 2947296), (352, 2846820), (374, 2679360), (384, 2609585), (408, 2456080), (440, 2277456), (480, 2087668), (510, 1964864), (528, 1897880), (544, 1842060), (561, 1786240), (640, 1565751), (660, 1518304), (680, 1473648), (704, 1423410), (748, 1339680), (816, 1228040), (880, 1138728), (935, 1071744), (960, 1043834), (1020, 982432), (1056, 948940), (1088, 921030), (1122, 893120), (1320, 759152), (1360, 736824), (1408, 711705), (1496, 669840), (1632, 614020), (1760, 569364), (1870, 535872), (1920, 521917), (2040, 491216), (2112, 474470), (2176, 460515), (2244, 446560), (2640, 379576), (2720, 368412), (2791, 359040), (2805, 357248), (2992, 334920), (3264, 307010), (3520, 284682), (3740, 267936), (4080, 245608), (4224, 237235), (4488, 223280), (5280, 189788), (5440, 184206), (5582, 179520), (5610, 178624), (5984, 167460), (6528, 153505), (7040, 142341), (7480, 133968), (8160, 122804), (8373, 119680), (8976, 111640), (10560, 94894), (10880, 92103), (11164, 89760), (11220, 89312), (11968, 83730), (13955, 71808), (14960, 66984), (16320, 61402), (16746, 59840), (17952, 55820), (21120, 47447), (22328, 44880), (22440, 44656), (23936, 41865), (27910, 35904), (29920, 33492), (30701, 32640)]