949818120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 3120353280

約数和(自身を除く): 2170535160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 46, 60, 69, 71, 74, 92, 111, 115, 120, 131, 138, 142, 148, 184, 185, 213, 222, 230, 262, 276, 284, 296, 345, 355, 370, 393, 426, 444, 460, 524, 552, 555, 568, 655, 690, 710, 740, 786, 851, 852, 888, 920, 1048, 1065, 1110, 1310, 1380, 1420, 1480, 1572, 1633, 1702, 1704, 1965, 2130, 2220, 2553, 2620, 2627, 2760, 2840, 3013, 3144, 3266, 3404, 3930, 4255, 4260, 4440, 4847, 4899, 5106, 5240, 5254, 6026, 6532, 6808, 7860, 7881, 8165, 8510, 8520, 9039, 9301, 9694, 9798, 10212, 10508, 12052, 12765, 13064, 13135, 14541, 15065, 15720, 15762, 16330, 17020, 18078, 18602, 19388, 19596, 20424, 21016, 24104, 24235, 24495, 25530, 26270, 27903, 29082, 30130, 31524, 32660, 34040, 36156, 37204, 38776, 39192, 39405, 45195, 46505, 48470, 48990, 51060, 52540, 55806, 58164, 60260, 60421, 63048, 65320, 72312, 72705, 74408, 78810, 90390, 93010, 96940, 97980, 102120, 105080, 111481, 111612, 116328, 120520, 120842, 139515, 145410, 157620, 180780, 181263, 186020, 193880, 195960, 213923, 222962, 223224, 241684, 279030, 290820, 302105, 315240, 334443, 344137, 361560, 362526, 372040, 427846, 445924, 483368, 557405, 558060, 581640, 604210, 641769, 668886, 688274, 725052, 855692, 891848, 906315, 1032411, 1069615, 1114810, 1116120, 1208420, 1283538, 1337772, 1376548, 1450104, 1672215, 1711384, 1720685, 1812630, 2064822, 2139230, 2229620, 2416840, 2567076, 2675544, 2753096, 3208845, 3344430, 3441370, 3625260, 4129644, 4278460, 4459240, 5134152, 5162055, 6417690, 6688860, 6882740, 7250520, 7915151, 8259288, 8556920, 10324110, 12835380, 13377720, 13765480, 15830302, 20648220, 23745453, 25670760, 31660604, 39575755, 41296440, 47490906, 63321208, 79151510, 94981812, 118727265, 158303020, 189963624, 237454530, 316606040, 474909060, 949818120]

約数ペア:

[(1, 949818120), (2, 474909060), (3, 316606040), (4, 237454530), (5, 189963624), (6, 158303020), (8, 118727265), (10, 94981812), (12, 79151510), (15, 63321208), (20, 47490906), (23, 41296440), (24, 39575755), (30, 31660604), (37, 25670760), (40, 23745453), (46, 20648220), (60, 15830302), (69, 13765480), (71, 13377720), (74, 12835380), (92, 10324110), (111, 8556920), (115, 8259288), (120, 7915151), (131, 7250520), (138, 6882740), (142, 6688860), (148, 6417690), (184, 5162055), (185, 5134152), (213, 4459240), (222, 4278460), (230, 4129644), (262, 3625260), (276, 3441370), (284, 3344430), (296, 3208845), (345, 2753096), (355, 2675544), (370, 2567076), (393, 2416840), (426, 2229620), (444, 2139230), (460, 2064822), (524, 1812630), (552, 1720685), (555, 1711384), (568, 1672215), (655, 1450104), (690, 1376548), (710, 1337772), (740, 1283538), (786, 1208420), (851, 1116120), (852, 1114810), (888, 1069615), (920, 1032411), (1048, 906315), (1065, 891848), (1110, 855692), (1310, 725052), (1380, 688274), (1420, 668886), (1480, 641769), (1572, 604210), (1633, 581640), (1702, 558060), (1704, 557405), (1965, 483368), (2130, 445924), (2220, 427846), (2553, 372040), (2620, 362526), (2627, 361560), (2760, 344137), (2840, 334443), (3013, 315240), (3144, 302105), (3266, 290820), (3404, 279030), (3930, 241684), (4255, 223224), (4260, 222962), (4440, 213923), (4847, 195960), (4899, 193880), (5106, 186020), (5240, 181263), (5254, 180780), (6026, 157620), (6532, 145410), (6808, 139515), (7860, 120842), (7881, 120520), (8165, 116328), (8510, 111612), (8520, 111481), (9039, 105080), (9301, 102120), (9694, 97980), (9798, 96940), (10212, 93010), (10508, 90390), (12052, 78810), (12765, 74408), (13064, 72705), (13135, 72312), (14541, 65320), (15065, 63048), (15720, 60421), (15762, 60260), (16330, 58164), (17020, 55806), (18078, 52540), (18602, 51060), (19388, 48990), (19596, 48470), (20424, 46505), (21016, 45195), (24104, 39405), (24235, 39192), (24495, 38776), (25530, 37204), (26270, 36156), (27903, 34040), (29082, 32660), (30130, 31524)]