7038881640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22709}}^1$

素因数の和:22777

約数の個数: 256

約数和(自身を含む): 27470016000

約数和(自身を除く): 20431134360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 540, 574, 615, 630, 738, 756, 820, 840, 861, 945, 984, 1080, 1107, 1148, 1230, 1260, 1435, 1476, 1512, 1640, 1722, 1845, 1890, 2214, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 3780, 4305, 4428, 4920, 5166, 5535, 5740, 6888, 7380, 7560, 7749, 8610, 8856, 10332, 11070, 11480, 12915, 14760, 15498, 17220, 20664, 22140, 22709, 25830, 30996, 34440, 38745, 44280, 45418, 51660, 61992, 68127, 77490, 90836, 103320, 113545, 136254, 154980, 158963, 181672, 204381, 227090, 272508, 309960, 317926, 340635, 408762, 454180, 476889, 545016, 613143, 635852, 681270, 794815, 817524, 908360, 931069, 953778, 1021905, 1226286, 1271704, 1362540, 1430667, 1589630, 1635048, 1862138, 1907556, 2043810, 2384445, 2452572, 2725080, 2793207, 2861334, 3065715, 3179260, 3724276, 3815112, 4087620, 4292001, 4655345, 4768890, 4905144, 5586414, 5722668, 6131430, 6358520, 6517483, 7153335, 7448552, 8175240, 8379621, 8584002, 9310690, 9537780, 11172828, 11445336, 12262860, 13034966, 13966035, 14306670, 16759242, 17168004, 18621380, 19075560, 19552449, 21460005, 22345656, 24525720, 25138863, 26069932, 27932070, 28613340, 32587415, 33518484, 34336008, 37242760, 39104898, 41898105, 42920010, 50277726, 52139864, 55864140, 57226680, 58657347, 65174830, 67036968, 78209796, 83796210, 85840020, 97762245, 100555452, 111728280, 117314694, 125694315, 130349660, 156419592, 167592420, 171680040, 175972041, 195524490, 201110904, 234629388, 251388630, 260699320, 293286735, 335184840, 351944082, 391048980, 469258776, 502777260, 586573470, 703888164, 782097960, 879860205, 1005554520, 1173146940, 1407776328, 1759720410, 2346293880, 3519440820, 7038881640]

約数ペア:

[(1, 7038881640), (2, 3519440820), (3, 2346293880), (4, 1759720410), (5, 1407776328), (6, 1173146940), (7, 1005554520), (8, 879860205), (9, 782097960), (10, 703888164), (12, 586573470), (14, 502777260), (15, 469258776), (18, 391048980), (20, 351944082), (21, 335184840), (24, 293286735), (27, 260699320), (28, 251388630), (30, 234629388), (35, 201110904), (36, 195524490), (40, 175972041), (41, 171680040), (42, 167592420), (45, 156419592), (54, 130349660), (56, 125694315), (60, 117314694), (63, 111728280), (70, 100555452), (72, 97762245), (82, 85840020), (84, 83796210), (90, 78209796), (105, 67036968), (108, 65174830), (120, 58657347), (123, 57226680), (126, 55864140), (135, 52139864), (140, 50277726), (164, 42920010), (168, 41898105), (180, 39104898), (189, 37242760), (205, 34336008), (210, 33518484), (216, 32587415), (246, 28613340), (252, 27932070), (270, 26069932), (280, 25138863), (287, 24525720), (315, 22345656), (328, 21460005), (360, 19552449), (369, 19075560), (378, 18621380), (410, 17168004), (420, 16759242), (492, 14306670), (504, 13966035), (540, 13034966), (574, 12262860), (615, 11445336), (630, 11172828), (738, 9537780), (756, 9310690), (820, 8584002), (840, 8379621), (861, 8175240), (945, 7448552), (984, 7153335), (1080, 6517483), (1107, 6358520), (1148, 6131430), (1230, 5722668), (1260, 5586414), (1435, 4905144), (1476, 4768890), (1512, 4655345), (1640, 4292001), (1722, 4087620), (1845, 3815112), (1890, 3724276), (2214, 3179260), (2296, 3065715), (2460, 2861334), (2520, 2793207), (2583, 2725080), (2870, 2452572), (2952, 2384445), (3444, 2043810), (3690, 1907556), (3780, 1862138), (4305, 1635048), (4428, 1589630), (4920, 1430667), (5166, 1362540), (5535, 1271704), (5740, 1226286), (6888, 1021905), (7380, 953778), (7560, 931069), (7749, 908360), (8610, 817524), (8856, 794815), (10332, 681270), (11070, 635852), (11480, 613143), (12915, 545016), (14760, 476889), (15498, 454180), (17220, 408762), (20664, 340635), (22140, 317926), (22709, 309960), (25830, 272508), (30996, 227090), (34440, 204381), (38745, 181672), (44280, 158963), (45418, 154980), (51660, 136254), (61992, 113545), (68127, 103320), (77490, 90836)]