15676980240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:662

約数の個数: 320

約数和(自身を含む): 51836682240

約数和(自身を除く): 36159702000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 83, 93, 106, 120, 124, 155, 159, 166, 186, 212, 240, 248, 249, 265, 310, 318, 332, 372, 415, 424, 465, 479, 496, 498, 530, 620, 636, 664, 744, 795, 830, 848, 930, 958, 996, 1060, 1240, 1245, 1272, 1328, 1437, 1488, 1590, 1643, 1660, 1860, 1916, 1992, 2120, 2395, 2480, 2490, 2544, 2573, 2874, 3180, 3286, 3320, 3720, 3832, 3984, 4240, 4399, 4790, 4929, 4980, 5146, 5748, 6360, 6572, 6640, 7185, 7440, 7664, 7719, 8215, 8798, 9580, 9858, 9960, 10292, 11496, 12720, 12865, 13144, 13197, 14370, 14849, 15438, 16430, 17596, 19160, 19716, 19920, 20584, 21995, 22992, 24645, 25387, 25730, 26288, 26394, 28740, 29698, 30876, 32860, 35192, 38320, 38595, 39432, 39757, 41168, 43990, 44547, 49290, 50774, 51460, 52788, 57480, 59396, 61752, 65720, 65985, 70384, 74245, 76161, 77190, 78864, 79514, 87980, 89094, 98580, 101548, 102920, 105576, 114960, 118792, 119271, 123504, 126935, 131440, 131970, 136369, 148490, 152322, 154380, 159028, 175960, 178188, 197160, 198785, 203096, 205840, 211152, 222735, 237584, 238542, 253870, 263940, 272738, 296980, 304644, 308760, 318056, 351920, 356376, 380805, 394320, 397570, 406192, 409107, 445470, 477084, 507740, 527880, 545476, 593960, 596355, 609288, 617520, 636112, 681845, 712752, 761610, 786997, 795140, 818214, 890940, 954168, 1015480, 1055760, 1090952, 1187920, 1192710, 1218576, 1232467, 1363690, 1523220, 1573994, 1590280, 1636428, 1781880, 1908336, 2030960, 2045535, 2107121, 2181904, 2360991, 2385420, 2464934, 2727380, 3046440, 3147988, 3180560, 3272856, 3563760, 3697401, 3934985, 4091070, 4214242, 4721982, 4770840, 4929868, 5454760, 6092880, 6162335, 6295976, 6321363, 6545712, 7394802, 7869970, 8182140, 8428484, 9443964, 9541680, 9859736, 10535605, 10909520, 11804955, 12324670, 12591952, 12642726, 14789604, 15739940, 16364280, 16856968, 18487005, 18887928, 19719472, 21071210, 23609910, 24649340, 25285452, 29579208, 31479880, 31606815, 32728560, 33713936, 36974010, 37775856, 42142420, 47219820, 49298680, 50570904, 59158416, 62959760, 63213630, 65320751, 73948020, 84284840, 94439640, 98597360, 101141808, 126427260, 130641502, 147896040, 168569680, 188879280, 195962253, 252854520, 261283004, 295792080, 326603755, 391924506, 505709040, 522566008, 653207510, 783849012, 979811265, 1045132016, 1306415020, 1567698024, 1959622530, 2612830040, 3135396048, 3919245060, 5225660080, 7838490120, 15676980240]

約数ペア:

[(1, 15676980240), (2, 7838490120), (3, 5225660080), (4, 3919245060), (5, 3135396048), (6, 2612830040), (8, 1959622530), (10, 1567698024), (12, 1306415020), (15, 1045132016), (16, 979811265), (20, 783849012), (24, 653207510), (30, 522566008), (31, 505709040), (40, 391924506), (48, 326603755), (53, 295792080), (60, 261283004), (62, 252854520), (80, 195962253), (83, 188879280), (93, 168569680), (106, 147896040), (120, 130641502), (124, 126427260), (155, 101141808), (159, 98597360), (166, 94439640), (186, 84284840), (212, 73948020), (240, 65320751), (248, 63213630), (249, 62959760), (265, 59158416), (310, 50570904), (318, 49298680), (332, 47219820), (372, 42142420), (415, 37775856), (424, 36974010), (465, 33713936), (479, 32728560), (496, 31606815), (498, 31479880), (530, 29579208), (620, 25285452), (636, 24649340), (664, 23609910), (744, 21071210), (795, 19719472), (830, 18887928), (848, 18487005), (930, 16856968), (958, 16364280), (996, 15739940), (1060, 14789604), (1240, 12642726), (1245, 12591952), (1272, 12324670), (1328, 11804955), (1437, 10909520), (1488, 10535605), (1590, 9859736), (1643, 9541680), (1660, 9443964), (1860, 8428484), (1916, 8182140), (1992, 7869970), (2120, 7394802), (2395, 6545712), (2480, 6321363), (2490, 6295976), (2544, 6162335), (2573, 6092880), (2874, 5454760), (3180, 4929868), (3286, 4770840), (3320, 4721982), (3720, 4214242), (3832, 4091070), (3984, 3934985), (4240, 3697401), (4399, 3563760), (4790, 3272856), (4929, 3180560), (4980, 3147988), (5146, 3046440), (5748, 2727380), (6360, 2464934), (6572, 2385420), (6640, 2360991), (7185, 2181904), (7440, 2107121), (7664, 2045535), (7719, 2030960), (8215, 1908336), (8798, 1781880), (9580, 1636428), (9858, 1590280), (9960, 1573994), (10292, 1523220), (11496, 1363690), (12720, 1232467), (12865, 1218576), (13144, 1192710), (13197, 1187920), (14370, 1090952), (14849, 1055760), (15438, 1015480), (16430, 954168), (17596, 890940), (19160, 818214), (19716, 795140), (19920, 786997), (20584, 761610), (21995, 712752), (22992, 681845), (24645, 636112), (25387, 617520), (25730, 609288), (26288, 596355), (26394, 593960), (28740, 545476), (29698, 527880), (30876, 507740), (32860, 477084), (35192, 445470), (38320, 409107), (38595, 406192), (39432, 397570), (39757, 394320), (41168, 380805), (43990, 356376), (44547, 351920), (49290, 318056), (50774, 308760), (51460, 304644), (52788, 296980), (57480, 272738), (59396, 263940), (61752, 253870), (65720, 238542), (65985, 237584), (70384, 222735), (74245, 211152), (76161, 205840), (77190, 203096), (78864, 198785), (79514, 197160), (87980, 178188), (89094, 175960), (98580, 159028), (101548, 154380), (102920, 152322), (105576, 148490), (114960, 136369), (118792, 131970), (119271, 131440), (123504, 126935)]