1405369449960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{8407331}}^1$

素因数の和:8407551

約数の個数: 128

約数和(自身を含む): 4842623232000

約数和(自身を除く): 3437253782040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 199, 210, 280, 398, 420, 597, 796, 840, 995, 1194, 1393, 1592, 1990, 2388, 2786, 2985, 3980, 4179, 4776, 5572, 5970, 6965, 7960, 8358, 11144, 11940, 13930, 16716, 20895, 23880, 27860, 33432, 41790, 55720, 83580, 167160, 8407331, 16814662, 25221993, 33629324, 42036655, 50443986, 58851317, 67258648, 84073310, 100887972, 117702634, 126109965, 168146620, 176553951, 201775944, 235405268, 252219930, 294256585, 336293240, 353107902, 470810536, 504439860, 588513170, 706215804, 882769755, 1008879720, 1177026340, 1412431608, 1673058869, 1765539510, 2354052680, 3346117738, 3531079020, 5019176607, 6692235476, 7062158040, 8365294345, 10038353214, 11711412083, 13384470952, 16730588690, 20076706428, 23422824166, 25095883035, 33461177380, 35134236249, 40153412856, 46845648332, 50191766070, 58557060415, 66922354760, 70268472498, 93691296664, 100383532140, 117114120830, 140536944996, 175671181245, 200767064280, 234228241660, 281073889992, 351342362490, 468456483320, 702684724980, 1405369449960]

約数ペア:

[(1, 1405369449960), (2, 702684724980), (3, 468456483320), (4, 351342362490), (5, 281073889992), (6, 234228241660), (7, 200767064280), (8, 175671181245), (10, 140536944996), (12, 117114120830), (14, 100383532140), (15, 93691296664), (20, 70268472498), (21, 66922354760), (24, 58557060415), (28, 50191766070), (30, 46845648332), (35, 40153412856), (40, 35134236249), (42, 33461177380), (56, 25095883035), (60, 23422824166), (70, 20076706428), (84, 16730588690), (105, 13384470952), (120, 11711412083), (140, 10038353214), (168, 8365294345), (199, 7062158040), (210, 6692235476), (280, 5019176607), (398, 3531079020), (420, 3346117738), (597, 2354052680), (796, 1765539510), (840, 1673058869), (995, 1412431608), (1194, 1177026340), (1393, 1008879720), (1592, 882769755), (1990, 706215804), (2388, 588513170), (2786, 504439860), (2985, 470810536), (3980, 353107902), (4179, 336293240), (4776, 294256585), (5572, 252219930), (5970, 235405268), (6965, 201775944), (7960, 176553951), (8358, 168146620), (11144, 126109965), (11940, 117702634), (13930, 100887972), (16716, 84073310), (20895, 67258648), (23880, 58851317), (27860, 50443986), (33432, 42036655), (41790, 33629324), (55720, 25221993), (83580, 16814662), (167160, 8407331)]