8297751840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2477}}^1$

素因数の和:3499

約数の個数: 192

約数和(自身を含む): 29913940224

約数和(自身を除く): 21616188384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 997, 1120, 1680, 1994, 2477, 2991, 3360, 3988, 4954, 4985, 5982, 6979, 7431, 7976, 9908, 9970, 11964, 12385, 13958, 14862, 14955, 15952, 17339, 19816, 19940, 20937, 23928, 24770, 27916, 29724, 29910, 31904, 34678, 34895, 37155, 39632, 39880, 41874, 47856, 49540, 52017, 55832, 59448, 59820, 69356, 69790, 74310, 79264, 79760, 83748, 86695, 95712, 99080, 104034, 104685, 111664, 118896, 119640, 138712, 139580, 148620, 159520, 167496, 173390, 198160, 208068, 209370, 223328, 237792, 239280, 260085, 277424, 279160, 297240, 334992, 346780, 396320, 416136, 418740, 478560, 520170, 554848, 558320, 594480, 669984, 693560, 832272, 837480, 1040340, 1116640, 1188960, 1387120, 1664544, 1674960, 2080680, 2469569, 2774240, 3349920, 4161360, 4939138, 7408707, 8322720, 9878276, 12347845, 14817414, 17286983, 19756552, 24695690, 29634828, 34573966, 37043535, 39513104, 49391380, 51860949, 59269656, 69147932, 74087070, 79026208, 86434915, 98782760, 103721898, 118539312, 138295864, 148174140, 172869830, 197565520, 207443796, 237078624, 259304745, 276591728, 296348280, 345739660, 395131040, 414887592, 518609490, 553183456, 592696560, 691479320, 829775184, 1037218980, 1185393120, 1382958640, 1659550368, 2074437960, 2765917280, 4148875920, 8297751840]

約数ペア:

[(1, 8297751840), (2, 4148875920), (3, 2765917280), (4, 2074437960), (5, 1659550368), (6, 1382958640), (7, 1185393120), (8, 1037218980), (10, 829775184), (12, 691479320), (14, 592696560), (15, 553183456), (16, 518609490), (20, 414887592), (21, 395131040), (24, 345739660), (28, 296348280), (30, 276591728), (32, 259304745), (35, 237078624), (40, 207443796), (42, 197565520), (48, 172869830), (56, 148174140), (60, 138295864), (70, 118539312), (80, 103721898), (84, 98782760), (96, 86434915), (105, 79026208), (112, 74087070), (120, 69147932), (140, 59269656), (160, 51860949), (168, 49391380), (210, 39513104), (224, 37043535), (240, 34573966), (280, 29634828), (336, 24695690), (420, 19756552), (480, 17286983), (560, 14817414), (672, 12347845), (840, 9878276), (997, 8322720), (1120, 7408707), (1680, 4939138), (1994, 4161360), (2477, 3349920), (2991, 2774240), (3360, 2469569), (3988, 2080680), (4954, 1674960), (4985, 1664544), (5982, 1387120), (6979, 1188960), (7431, 1116640), (7976, 1040340), (9908, 837480), (9970, 832272), (11964, 693560), (12385, 669984), (13958, 594480), (14862, 558320), (14955, 554848), (15952, 520170), (17339, 478560), (19816, 418740), (19940, 416136), (20937, 396320), (23928, 346780), (24770, 334992), (27916, 297240), (29724, 279160), (29910, 277424), (31904, 260085), (34678, 239280), (34895, 237792), (37155, 223328), (39632, 209370), (39880, 208068), (41874, 198160), (47856, 173390), (49540, 167496), (52017, 159520), (55832, 148620), (59448, 139580), (59820, 138712), (69356, 119640), (69790, 118896), (74310, 111664), (79264, 104685), (79760, 104034), (83748, 99080), (86695, 95712)]