15672869940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:471

約数の個数: 384

約数和(自身を含む): 55192596480

約数和(自身を除く): 39519726540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 107, 130, 139, 140, 156, 182, 193, 195, 210, 214, 260, 273, 278, 321, 364, 386, 390, 417, 420, 428, 455, 535, 546, 556, 579, 642, 695, 749, 772, 780, 834, 910, 965, 973, 1070, 1092, 1158, 1284, 1351, 1365, 1390, 1391, 1498, 1605, 1668, 1807, 1820, 1930, 1946, 2085, 2140, 2247, 2316, 2509, 2702, 2730, 2780, 2782, 2895, 2919, 2996, 3210, 3614, 3745, 3860, 3892, 4053, 4170, 4173, 4494, 4865, 5018, 5404, 5421, 5460, 5564, 5790, 5838, 6420, 6755, 6955, 7228, 7490, 7527, 8106, 8340, 8346, 8988, 9035, 9730, 9737, 10036, 10842, 11235, 11580, 11676, 12545, 12649, 13510, 13910, 14595, 14873, 14980, 15054, 16212, 16692, 17563, 18070, 19460, 19474, 20265, 20651, 20865, 21684, 22470, 25090, 25298, 26827, 27020, 27105, 27820, 29190, 29211, 29746, 30108, 35126, 36140, 37635, 37947, 38948, 40530, 41302, 41730, 44619, 44940, 48685, 50180, 50596, 52689, 53654, 54210, 58380, 58422, 59492, 61953, 63245, 70252, 74365, 75270, 75894, 80481, 81060, 82604, 83460, 87815, 89238, 97370, 103255, 104111, 105378, 107308, 108420, 116844, 123906, 126490, 134135, 144557, 146055, 148730, 150540, 151788, 160962, 175630, 178476, 187789, 189735, 193349, 194740, 206510, 208222, 210756, 223095, 247812, 252980, 263445, 268270, 268463, 289114, 292110, 297460, 309765, 312333, 321924, 348751, 351260, 375578, 379470, 386698, 402405, 413020, 416444, 433671, 446190, 520555, 526890, 536540, 536926, 563367, 578228, 580047, 584220, 619530, 624666, 697502, 722785, 751156, 758940, 773396, 804810, 805389, 867342, 892380, 938945, 966745, 1041110, 1046253, 1053780, 1073852, 1126734, 1160094, 1239060, 1249332, 1342315, 1353443, 1395004, 1445570, 1561665, 1609620, 1610778, 1734684, 1743755, 1877890, 1879241, 1933490, 2082220, 2092506, 2168355, 2253468, 2320188, 2441257, 2684630, 2706886, 2816835, 2870489, 2891140, 2900235, 3123330, 3221556, 3487510, 3755780, 3758482, 3866980, 4026945, 4060329, 4185012, 4336710, 4882514, 5231265, 5369260, 5413772, 5633670, 5637723, 5740978, 5800470, 6246660, 6767215, 6975020, 7323771, 7516964, 8053890, 8120658, 8611467, 8673420, 9396205, 9765028, 10462530, 11267340, 11275446, 11481956, 11600940, 12206285, 13534430, 14352445, 14647542, 16107780, 16241316, 17222934, 18792410, 20093423, 20301645, 20925060, 22550892, 24412570, 27068860, 28188615, 28704890, 29295084, 34445868, 36618855, 37316357, 37584820, 40186846, 40603290, 43057335, 48825140, 56377230, 57409780, 60280269, 73237710, 74632714, 80373692, 81206580, 86114670, 100467115, 111949071, 112754460, 120560538, 146475420, 149265428, 172229340, 186581785, 200934230, 223898142, 241121076, 261214499, 301401345, 373163570, 401868460, 447796284, 522428998, 559745355, 602802690, 746327140, 783643497, 1044857996, 1119490710, 1205605380, 1306072495, 1567286994, 2238981420, 2612144990, 3134573988, 3918217485, 5224289980, 7836434970, 15672869940]

約数ペア:

[(1, 15672869940), (2, 7836434970), (3, 5224289980), (4, 3918217485), (5, 3134573988), (6, 2612144990), (7, 2238981420), (10, 1567286994), (12, 1306072495), (13, 1205605380), (14, 1119490710), (15, 1044857996), (20, 783643497), (21, 746327140), (26, 602802690), (28, 559745355), (30, 522428998), (35, 447796284), (39, 401868460), (42, 373163570), (52, 301401345), (60, 261214499), (65, 241121076), (70, 223898142), (78, 200934230), (84, 186581785), (91, 172229340), (105, 149265428), (107, 146475420), (130, 120560538), (139, 112754460), (140, 111949071), (156, 100467115), (182, 86114670), (193, 81206580), (195, 80373692), (210, 74632714), (214, 73237710), (260, 60280269), (273, 57409780), (278, 56377230), (321, 48825140), (364, 43057335), (386, 40603290), (390, 40186846), (417, 37584820), (420, 37316357), (428, 36618855), (455, 34445868), (535, 29295084), (546, 28704890), (556, 28188615), (579, 27068860), (642, 24412570), (695, 22550892), (749, 20925060), (772, 20301645), (780, 20093423), (834, 18792410), (910, 17222934), (965, 16241316), (973, 16107780), (1070, 14647542), (1092, 14352445), (1158, 13534430), (1284, 12206285), (1351, 11600940), (1365, 11481956), (1390, 11275446), (1391, 11267340), (1498, 10462530), (1605, 9765028), (1668, 9396205), (1807, 8673420), (1820, 8611467), (1930, 8120658), (1946, 8053890), (2085, 7516964), (2140, 7323771), (2247, 6975020), (2316, 6767215), (2509, 6246660), (2702, 5800470), (2730, 5740978), (2780, 5637723), (2782, 5633670), (2895, 5413772), (2919, 5369260), (2996, 5231265), (3210, 4882514), (3614, 4336710), (3745, 4185012), (3860, 4060329), (3892, 4026945), (4053, 3866980), (4170, 3758482), (4173, 3755780), (4494, 3487510), (4865, 3221556), (5018, 3123330), (5404, 2900235), (5421, 2891140), (5460, 2870489), (5564, 2816835), (5790, 2706886), (5838, 2684630), (6420, 2441257), (6755, 2320188), (6955, 2253468), (7228, 2168355), (7490, 2092506), (7527, 2082220), (8106, 1933490), (8340, 1879241), (8346, 1877890), (8988, 1743755), (9035, 1734684), (9730, 1610778), (9737, 1609620), (10036, 1561665), (10842, 1445570), (11235, 1395004), (11580, 1353443), (11676, 1342315), (12545, 1249332), (12649, 1239060), (13510, 1160094), (13910, 1126734), (14595, 1073852), (14873, 1053780), (14980, 1046253), (15054, 1041110), (16212, 966745), (16692, 938945), (17563, 892380), (18070, 867342), (19460, 805389), (19474, 804810), (20265, 773396), (20651, 758940), (20865, 751156), (21684, 722785), (22470, 697502), (25090, 624666), (25298, 619530), (26827, 584220), (27020, 580047), (27105, 578228), (27820, 563367), (29190, 536926), (29211, 536540), (29746, 526890), (30108, 520555), (35126, 446190), (36140, 433671), (37635, 416444), (37947, 413020), (38948, 402405), (40530, 386698), (41302, 379470), (41730, 375578), (44619, 351260), (44940, 348751), (48685, 321924), (50180, 312333), (50596, 309765), (52689, 297460), (53654, 292110), (54210, 289114), (58380, 268463), (58422, 268270), (59492, 263445), (61953, 252980), (63245, 247812), (70252, 223095), (74365, 210756), (75270, 208222), (75894, 206510), (80481, 194740), (81060, 193349), (82604, 189735), (83460, 187789), (87815, 178476), (89238, 175630), (97370, 160962), (103255, 151788), (104111, 150540), (105378, 148730), (107308, 146055), (108420, 144557), (116844, 134135), (123906, 126490)]