1355876760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52069}}^1$

素因数の和:52121

約数の個数: 128

約数和(自身を含む): 4798771200

約数和(自身を除く): 3442894440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 52069, 104138, 156207, 208276, 260345, 312414, 364483, 416552, 520690, 624828, 728966, 781035, 1041380, 1093449, 1249656, 1457932, 1562070, 1614139, 1822415, 2082760, 2186898, 2915864, 3124140, 3228278, 3644830, 4373796, 4842417, 5467245, 6248280, 6456556, 7289660, 8070695, 8747592, 9684834, 10934490, 11298973, 12913112, 14579320, 16141390, 19369668, 21868980, 22597946, 24212085, 32282780, 33896919, 38739336, 43737960, 45195892, 48424170, 56494865, 64565560, 67793838, 90391784, 96848340, 112989730, 135587676, 169484595, 193696680, 225979460, 271175352, 338969190, 451958920, 677938380, 1355876760]

約数ペア:

[(1, 1355876760), (2, 677938380), (3, 451958920), (4, 338969190), (5, 271175352), (6, 225979460), (7, 193696680), (8, 169484595), (10, 135587676), (12, 112989730), (14, 96848340), (15, 90391784), (20, 67793838), (21, 64565560), (24, 56494865), (28, 48424170), (30, 45195892), (31, 43737960), (35, 38739336), (40, 33896919), (42, 32282780), (56, 24212085), (60, 22597946), (62, 21868980), (70, 19369668), (84, 16141390), (93, 14579320), (105, 12913112), (120, 11298973), (124, 10934490), (140, 9684834), (155, 8747592), (168, 8070695), (186, 7289660), (210, 6456556), (217, 6248280), (248, 5467245), (280, 4842417), (310, 4373796), (372, 3644830), (420, 3228278), (434, 3124140), (465, 2915864), (620, 2186898), (651, 2082760), (744, 1822415), (840, 1614139), (868, 1562070), (930, 1457932), (1085, 1249656), (1240, 1093449), (1302, 1041380), (1736, 781035), (1860, 728966), (2170, 624828), (2604, 520690), (3255, 416552), (3720, 364483), (4340, 312414), (5208, 260345), (6510, 208276), (8680, 156207), (13020, 104138), (26040, 52069)]