473130840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1242

約数の個数: 256

約数和(自身を含む): 1795691520

約数和(自身を除く): 1322560680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 52, 56, 60, 65, 70, 74, 78, 84, 91, 104, 105, 111, 120, 130, 140, 148, 156, 168, 182, 185, 195, 210, 222, 259, 260, 273, 280, 296, 312, 364, 370, 390, 420, 444, 455, 481, 518, 520, 546, 555, 728, 740, 777, 780, 840, 888, 910, 962, 1036, 1092, 1110, 1171, 1295, 1365, 1443, 1480, 1554, 1560, 1820, 1924, 2072, 2184, 2220, 2342, 2405, 2590, 2730, 2886, 3108, 3367, 3513, 3640, 3848, 3885, 4440, 4684, 4810, 5180, 5460, 5772, 5855, 6216, 6734, 7026, 7215, 7770, 8197, 9368, 9620, 10101, 10360, 10920, 11544, 11710, 13468, 14052, 14430, 15223, 15540, 16394, 16835, 17565, 19240, 20202, 23420, 24591, 26936, 28104, 28860, 30446, 31080, 32788, 33670, 35130, 40404, 40985, 43327, 45669, 46840, 49182, 50505, 57720, 60892, 65576, 67340, 70260, 76115, 80808, 81970, 86654, 91338, 98364, 101010, 106561, 121784, 122955, 129981, 134680, 140520, 152230, 163940, 173308, 182676, 196728, 202020, 213122, 216635, 228345, 245910, 259962, 303289, 304460, 319683, 327880, 346616, 365352, 404040, 426244, 433270, 456690, 491820, 519924, 532805, 563251, 606578, 608920, 639366, 649905, 852488, 866540, 909867, 913380, 983640, 1039848, 1065610, 1126502, 1213156, 1278732, 1299810, 1516445, 1598415, 1689753, 1733080, 1819734, 1826760, 2131220, 2253004, 2426312, 2557464, 2599620, 2816255, 3032890, 3196830, 3379506, 3639468, 3942757, 4262440, 4506008, 4549335, 5199240, 5632510, 6065780, 6393660, 6759012, 7278936, 7885514, 8448765, 9098670, 11265020, 11828271, 12131560, 12787320, 13518024, 15771028, 16897530, 18197340, 19713785, 22530040, 23656542, 31542056, 33795060, 36394680, 39427570, 47313084, 59141355, 67590120, 78855140, 94626168, 118282710, 157710280, 236565420, 473130840]

約数ペア:

[(1, 473130840), (2, 236565420), (3, 157710280), (4, 118282710), (5, 94626168), (6, 78855140), (7, 67590120), (8, 59141355), (10, 47313084), (12, 39427570), (13, 36394680), (14, 33795060), (15, 31542056), (20, 23656542), (21, 22530040), (24, 19713785), (26, 18197340), (28, 16897530), (30, 15771028), (35, 13518024), (37, 12787320), (39, 12131560), (40, 11828271), (42, 11265020), (52, 9098670), (56, 8448765), (60, 7885514), (65, 7278936), (70, 6759012), (74, 6393660), (78, 6065780), (84, 5632510), (91, 5199240), (104, 4549335), (105, 4506008), (111, 4262440), (120, 3942757), (130, 3639468), (140, 3379506), (148, 3196830), (156, 3032890), (168, 2816255), (182, 2599620), (185, 2557464), (195, 2426312), (210, 2253004), (222, 2131220), (259, 1826760), (260, 1819734), (273, 1733080), (280, 1689753), (296, 1598415), (312, 1516445), (364, 1299810), (370, 1278732), (390, 1213156), (420, 1126502), (444, 1065610), (455, 1039848), (481, 983640), (518, 913380), (520, 909867), (546, 866540), (555, 852488), (728, 649905), (740, 639366), (777, 608920), (780, 606578), (840, 563251), (888, 532805), (910, 519924), (962, 491820), (1036, 456690), (1092, 433270), (1110, 426244), (1171, 404040), (1295, 365352), (1365, 346616), (1443, 327880), (1480, 319683), (1554, 304460), (1560, 303289), (1820, 259962), (1924, 245910), (2072, 228345), (2184, 216635), (2220, 213122), (2342, 202020), (2405, 196728), (2590, 182676), (2730, 173308), (2886, 163940), (3108, 152230), (3367, 140520), (3513, 134680), (3640, 129981), (3848, 122955), (3885, 121784), (4440, 106561), (4684, 101010), (4810, 98364), (5180, 91338), (5460, 86654), (5772, 81970), (5855, 80808), (6216, 76115), (6734, 70260), (7026, 67340), (7215, 65576), (7770, 60892), (8197, 57720), (9368, 50505), (9620, 49182), (10101, 46840), (10360, 45669), (10920, 43327), (11544, 40985), (11710, 40404), (13468, 35130), (14052, 33670), (14430, 32788), (15223, 31080), (15540, 30446), (16394, 28860), (16835, 28104), (17565, 26936), (19240, 24591), (20202, 23420)]