8763001380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{13147}}^1$

素因数の和:13215

約数の個数: 216

約数和(自身を含む): 31759046592

約数和(自身を除く): 22996045212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 529, 630, 644, 690, 805, 828, 966, 1035, 1058, 1260, 1380, 1449, 1587, 1610, 1932, 2070, 2116, 2415, 2645, 2898, 3174, 3220, 3703, 4140, 4761, 4830, 5290, 5796, 6348, 7245, 7406, 7935, 9522, 9660, 10580, 11109, 13147, 14490, 14812, 15870, 18515, 19044, 22218, 23805, 26294, 28980, 31740, 33327, 37030, 39441, 44436, 47610, 52588, 55545, 65735, 66654, 74060, 78882, 92029, 95220, 111090, 118323, 131470, 133308, 157764, 166635, 184058, 197205, 222180, 236646, 262940, 276087, 302381, 333270, 368116, 394410, 460145, 473292, 552174, 591615, 604762, 666540, 788820, 828261, 907143, 920290, 1104348, 1183230, 1209524, 1380435, 1511905, 1656522, 1814286, 1840580, 2116667, 2366460, 2721429, 2760870, 3023810, 3313044, 3628572, 4141305, 4233334, 4535715, 5442858, 5521740, 6047620, 6350001, 6954763, 8282610, 8466668, 9071430, 10583335, 10885716, 12700002, 13607145, 13909526, 16565220, 18142860, 19050003, 20864289, 21166670, 25400004, 27214290, 27819052, 31750005, 34773815, 38100006, 41728578, 42333340, 48683341, 54428580, 62592867, 63500010, 69547630, 76200012, 83457156, 95250015, 97366682, 104321445, 125185734, 127000020, 139095260, 146050023, 190500030, 194733364, 208642890, 243416705, 250371468, 292100046, 312964335, 381000060, 417285780, 438150069, 486833410, 584200092, 625928670, 730250115, 876300138, 973666820, 1251857340, 1460500230, 1752600276, 2190750345, 2921000460, 4381500690, 8763001380]

約数ペア:

[(1, 8763001380), (2, 4381500690), (3, 2921000460), (4, 2190750345), (5, 1752600276), (6, 1460500230), (7, 1251857340), (9, 973666820), (10, 876300138), (12, 730250115), (14, 625928670), (15, 584200092), (18, 486833410), (20, 438150069), (21, 417285780), (23, 381000060), (28, 312964335), (30, 292100046), (35, 250371468), (36, 243416705), (42, 208642890), (45, 194733364), (46, 190500030), (60, 146050023), (63, 139095260), (69, 127000020), (70, 125185734), (84, 104321445), (90, 97366682), (92, 95250015), (105, 83457156), (115, 76200012), (126, 69547630), (138, 63500010), (140, 62592867), (161, 54428580), (180, 48683341), (207, 42333340), (210, 41728578), (230, 38100006), (252, 34773815), (276, 31750005), (315, 27819052), (322, 27214290), (345, 25400004), (414, 21166670), (420, 20864289), (460, 19050003), (483, 18142860), (529, 16565220), (630, 13909526), (644, 13607145), (690, 12700002), (805, 10885716), (828, 10583335), (966, 9071430), (1035, 8466668), (1058, 8282610), (1260, 6954763), (1380, 6350001), (1449, 6047620), (1587, 5521740), (1610, 5442858), (1932, 4535715), (2070, 4233334), (2116, 4141305), (2415, 3628572), (2645, 3313044), (2898, 3023810), (3174, 2760870), (3220, 2721429), (3703, 2366460), (4140, 2116667), (4761, 1840580), (4830, 1814286), (5290, 1656522), (5796, 1511905), (6348, 1380435), (7245, 1209524), (7406, 1183230), (7935, 1104348), (9522, 920290), (9660, 907143), (10580, 828261), (11109, 788820), (13147, 666540), (14490, 604762), (14812, 591615), (15870, 552174), (18515, 473292), (19044, 460145), (22218, 394410), (23805, 368116), (26294, 333270), (28980, 302381), (31740, 276087), (33327, 262940), (37030, 236646), (39441, 222180), (44436, 197205), (47610, 184058), (52588, 166635), (55545, 157764), (65735, 133308), (66654, 131470), (74060, 118323), (78882, 111090), (92029, 95220)]