272558702780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:693

約数の個数: 288

約数和(自身を含む): 726513250176

約数和(自身を除く): 453954547396

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 73, 91, 130, 134, 140, 146, 182, 260, 268, 292, 335, 364, 365, 455, 457, 469, 511, 670, 730, 871, 910, 914, 938, 949, 1022, 1340, 1460, 1742, 1820, 1828, 1876, 1898, 2044, 2285, 2345, 2555, 3199, 3484, 3796, 4355, 4489, 4570, 4690, 4745, 4891, 5110, 5941, 6097, 6398, 6643, 8710, 8978, 9140, 9380, 9490, 9782, 10220, 11882, 12194, 12796, 13286, 15995, 17420, 17956, 18980, 19564, 22445, 23764, 24388, 24455, 26572, 29705, 30485, 30619, 31423, 31990, 33215, 33361, 34237, 41587, 44890, 48910, 58357, 59410, 60970, 61238, 62846, 63583, 63980, 66430, 66722, 68474, 83174, 89780, 97820, 116714, 118820, 121940, 122476, 125692, 127166, 132860, 133444, 136948, 153095, 157115, 166348, 166805, 171185, 207935, 214333, 233428, 233527, 254332, 291785, 306190, 314230, 317915, 327697, 333610, 342370, 398047, 408499, 415870, 428666, 433693, 445081, 467054, 583570, 612380, 628460, 635830, 655394, 667220, 684740, 796094, 816998, 831740, 857332, 867386, 890162, 934108, 1071665, 1167140, 1167635, 1271660, 1310788, 1592188, 1633996, 1638485, 1734772, 1780324, 1990235, 2042495, 2051473, 2143330, 2168465, 2225405, 2235187, 2293879, 2335270, 2786329, 3035851, 3276970, 3980470, 4084990, 4102946, 4260061, 4286660, 4336930, 4450810, 4470374, 4587758, 4670540, 5572658, 6071702, 6553940, 7960940, 8169980, 8205892, 8520122, 8673860, 8901620, 8940748, 9175516, 10257365, 11145316, 11175935, 11469395, 12143404, 13931645, 14360311, 15179255, 15646309, 17040244, 20514730, 21300305, 22351870, 22938790, 26669149, 27863290, 28720622, 29057431, 29820427, 30358510, 31292618, 41029460, 42600610, 44703740, 45877580, 53338298, 55726580, 57441244, 58114862, 59640854, 60717020, 62585236, 71801555, 78231545, 85201220, 106676596, 116229724, 119281708, 133345745, 143603110, 145287155, 149102135, 149757529, 156463090, 186684043, 203402017, 266691490, 287206220, 290574310, 298204270, 299515058, 312926180, 373368086, 406804034, 533382980, 581148620, 596408540, 599030116, 746736172, 748787645, 813608068, 933420215, 1017010085, 1048302703, 1497575290, 1866840430, 1946847877, 2034020170, 2096605406, 2995150580, 3733680860, 3893695754, 4068040340, 4193210812, 5241513515, 7787391508, 9734239385, 10483027030, 13627935139, 19468478770, 20966054060, 27255870278, 38936957540, 54511740556, 68139675695, 136279351390, 272558702780]

約数ペア:

[(1, 272558702780), (2, 136279351390), (4, 68139675695), (5, 54511740556), (7, 38936957540), (10, 27255870278), (13, 20966054060), (14, 19468478770), (20, 13627935139), (26, 10483027030), (28, 9734239385), (35, 7787391508), (52, 5241513515), (65, 4193210812), (67, 4068040340), (70, 3893695754), (73, 3733680860), (91, 2995150580), (130, 2096605406), (134, 2034020170), (140, 1946847877), (146, 1866840430), (182, 1497575290), (260, 1048302703), (268, 1017010085), (292, 933420215), (335, 813608068), (364, 748787645), (365, 746736172), (455, 599030116), (457, 596408540), (469, 581148620), (511, 533382980), (670, 406804034), (730, 373368086), (871, 312926180), (910, 299515058), (914, 298204270), (938, 290574310), (949, 287206220), (1022, 266691490), (1340, 203402017), (1460, 186684043), (1742, 156463090), (1820, 149757529), (1828, 149102135), (1876, 145287155), (1898, 143603110), (2044, 133345745), (2285, 119281708), (2345, 116229724), (2555, 106676596), (3199, 85201220), (3484, 78231545), (3796, 71801555), (4355, 62585236), (4489, 60717020), (4570, 59640854), (4690, 58114862), (4745, 57441244), (4891, 55726580), (5110, 53338298), (5941, 45877580), (6097, 44703740), (6398, 42600610), (6643, 41029460), (8710, 31292618), (8978, 30358510), (9140, 29820427), (9380, 29057431), (9490, 28720622), (9782, 27863290), (10220, 26669149), (11882, 22938790), (12194, 22351870), (12796, 21300305), (13286, 20514730), (15995, 17040244), (17420, 15646309), (17956, 15179255), (18980, 14360311), (19564, 13931645), (22445, 12143404), (23764, 11469395), (24388, 11175935), (24455, 11145316), (26572, 10257365), (29705, 9175516), (30485, 8940748), (30619, 8901620), (31423, 8673860), (31990, 8520122), (33215, 8205892), (33361, 8169980), (34237, 7960940), (41587, 6553940), (44890, 6071702), (48910, 5572658), (58357, 4670540), (59410, 4587758), (60970, 4470374), (61238, 4450810), (62846, 4336930), (63583, 4286660), (63980, 4260061), (66430, 4102946), (66722, 4084990), (68474, 3980470), (83174, 3276970), (89780, 3035851), (97820, 2786329), (116714, 2335270), (118820, 2293879), (121940, 2235187), (122476, 2225405), (125692, 2168465), (127166, 2143330), (132860, 2051473), (133444, 2042495), (136948, 1990235), (153095, 1780324), (157115, 1734772), (166348, 1638485), (166805, 1633996), (171185, 1592188), (207935, 1310788), (214333, 1271660), (233428, 1167635), (233527, 1167140), (254332, 1071665), (291785, 934108), (306190, 890162), (314230, 867386), (317915, 857332), (327697, 831740), (333610, 816998), (342370, 796094), (398047, 684740), (408499, 667220), (415870, 655394), (428666, 635830), (433693, 628460), (445081, 612380), (467054, 583570)]