15554749080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5381}}^1$

素因数の和:5534

約数の個数: 256

約数和(自身を含む): 53708054400

約数和(自身を除く): 38153305320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 109, 120, 130, 136, 156, 170, 195, 204, 218, 221, 255, 260, 312, 327, 340, 390, 408, 436, 442, 510, 520, 545, 654, 663, 680, 780, 872, 884, 1020, 1090, 1105, 1308, 1326, 1417, 1560, 1635, 1768, 1853, 2040, 2180, 2210, 2616, 2652, 2834, 3270, 3315, 3706, 4251, 4360, 4420, 5304, 5381, 5559, 5668, 6540, 6630, 7085, 7412, 8502, 8840, 9265, 10762, 11118, 11336, 13080, 13260, 14170, 14824, 16143, 17004, 18530, 21255, 21524, 22236, 24089, 26520, 26905, 27795, 28340, 32286, 34008, 37060, 42510, 43048, 44472, 48178, 53810, 55590, 56680, 64572, 69953, 72267, 74120, 80715, 85020, 91477, 96356, 107620, 111180, 120445, 129144, 139906, 144534, 161430, 170040, 182954, 192712, 209859, 215240, 222360, 240890, 274431, 279812, 289068, 322860, 349765, 361335, 365908, 419718, 457385, 481780, 548862, 559624, 578136, 586529, 645720, 699530, 722670, 731816, 839436, 914770, 963560, 1049295, 1097724, 1173058, 1189201, 1372155, 1399060, 1445340, 1678872, 1759587, 1829540, 2098590, 2195448, 2346116, 2378402, 2744310, 2798120, 2890680, 2932645, 3519174, 3567603, 3659080, 4197180, 4692232, 4756804, 5488620, 5865290, 5946005, 7038348, 7135206, 7624877, 8394360, 8797935, 9513608, 9970993, 10977240, 11730580, 11892010, 14076696, 14270412, 15249754, 17595870, 17838015, 19941986, 22874631, 23461160, 23784020, 28540824, 29912979, 30499508, 35191740, 35676030, 38124385, 39883972, 45749262, 47568040, 49854965, 59825958, 60999016, 70383480, 71352060, 76248770, 79767944, 91498524, 99709930, 114373155, 119651916, 129622909, 142704120, 149564895, 152497540, 182997048, 199419860, 228746310, 239303832, 259245818, 299129790, 304995080, 388868727, 398839720, 457492620, 518491636, 598259580, 648114545, 777737454, 914985240, 1036983272, 1196519160, 1296229090, 1555474908, 1944343635, 2592458180, 3110949816, 3888687270, 5184916360, 7777374540, 15554749080]

約数ペア:

[(1, 15554749080), (2, 7777374540), (3, 5184916360), (4, 3888687270), (5, 3110949816), (6, 2592458180), (8, 1944343635), (10, 1555474908), (12, 1296229090), (13, 1196519160), (15, 1036983272), (17, 914985240), (20, 777737454), (24, 648114545), (26, 598259580), (30, 518491636), (34, 457492620), (39, 398839720), (40, 388868727), (51, 304995080), (52, 299129790), (60, 259245818), (65, 239303832), (68, 228746310), (78, 199419860), (85, 182997048), (102, 152497540), (104, 149564895), (109, 142704120), (120, 129622909), (130, 119651916), (136, 114373155), (156, 99709930), (170, 91498524), (195, 79767944), (204, 76248770), (218, 71352060), (221, 70383480), (255, 60999016), (260, 59825958), (312, 49854965), (327, 47568040), (340, 45749262), (390, 39883972), (408, 38124385), (436, 35676030), (442, 35191740), (510, 30499508), (520, 29912979), (545, 28540824), (654, 23784020), (663, 23461160), (680, 22874631), (780, 19941986), (872, 17838015), (884, 17595870), (1020, 15249754), (1090, 14270412), (1105, 14076696), (1308, 11892010), (1326, 11730580), (1417, 10977240), (1560, 9970993), (1635, 9513608), (1768, 8797935), (1853, 8394360), (2040, 7624877), (2180, 7135206), (2210, 7038348), (2616, 5946005), (2652, 5865290), (2834, 5488620), (3270, 4756804), (3315, 4692232), (3706, 4197180), (4251, 3659080), (4360, 3567603), (4420, 3519174), (5304, 2932645), (5381, 2890680), (5559, 2798120), (5668, 2744310), (6540, 2378402), (6630, 2346116), (7085, 2195448), (7412, 2098590), (8502, 1829540), (8840, 1759587), (9265, 1678872), (10762, 1445340), (11118, 1399060), (11336, 1372155), (13080, 1189201), (13260, 1173058), (14170, 1097724), (14824, 1049295), (16143, 963560), (17004, 914770), (18530, 839436), (21255, 731816), (21524, 722670), (22236, 699530), (24089, 645720), (26520, 586529), (26905, 578136), (27795, 559624), (28340, 548862), (32286, 481780), (34008, 457385), (37060, 419718), (42510, 365908), (43048, 361335), (44472, 349765), (48178, 322860), (53810, 289068), (55590, 279812), (56680, 274431), (64572, 240890), (69953, 222360), (72267, 215240), (74120, 209859), (80715, 192712), (85020, 182954), (91477, 170040), (96356, 161430), (107620, 144534), (111180, 139906), (120445, 129144)]