1064827680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10223}}^1$

素因数の和:10279

約数の個数: 192

約数和(自身を含む): 3957424128

約数和(自身を除く): 2892596448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10223, 10416, 13020, 14880, 17360, 20446, 20832, 26040, 30669, 34720, 40892, 51115, 52080, 61338, 71561, 81784, 102230, 104160, 122676, 143122, 153345, 163568, 204460, 214683, 245352, 286244, 306690, 316913, 327136, 357805, 408920, 429366, 490704, 572488, 613380, 633826, 715610, 817840, 858732, 950739, 981408, 1073415, 1144976, 1226760, 1267652, 1431220, 1584565, 1635680, 1717464, 1901478, 2146830, 2218391, 2289952, 2453520, 2535304, 2862440, 3169130, 3434928, 3802956, 4293660, 4436782, 4753695, 4907040, 5070608, 5724880, 6338260, 6655173, 6869856, 7605912, 8587320, 8873564, 9507390, 10141216, 11091955, 11449760, 12676520, 13310346, 15211824, 17174640, 17747128, 19014780, 22183910, 25353040, 26620692, 30423648, 33275865, 34349280, 35494256, 38029560, 44367820, 50706080, 53241384, 66551730, 70988512, 76059120, 88735640, 106482768, 133103460, 152118240, 177471280, 212965536, 266206920, 354942560, 532413840, 1064827680]

約数ペア:

[(1, 1064827680), (2, 532413840), (3, 354942560), (4, 266206920), (5, 212965536), (6, 177471280), (7, 152118240), (8, 133103460), (10, 106482768), (12, 88735640), (14, 76059120), (15, 70988512), (16, 66551730), (20, 53241384), (21, 50706080), (24, 44367820), (28, 38029560), (30, 35494256), (31, 34349280), (32, 33275865), (35, 30423648), (40, 26620692), (42, 25353040), (48, 22183910), (56, 19014780), (60, 17747128), (62, 17174640), (70, 15211824), (80, 13310346), (84, 12676520), (93, 11449760), (96, 11091955), (105, 10141216), (112, 9507390), (120, 8873564), (124, 8587320), (140, 7605912), (155, 6869856), (160, 6655173), (168, 6338260), (186, 5724880), (210, 5070608), (217, 4907040), (224, 4753695), (240, 4436782), (248, 4293660), (280, 3802956), (310, 3434928), (336, 3169130), (372, 2862440), (420, 2535304), (434, 2453520), (465, 2289952), (480, 2218391), (496, 2146830), (560, 1901478), (620, 1717464), (651, 1635680), (672, 1584565), (744, 1431220), (840, 1267652), (868, 1226760), (930, 1144976), (992, 1073415), (1085, 981408), (1120, 950739), (1240, 858732), (1302, 817840), (1488, 715610), (1680, 633826), (1736, 613380), (1860, 572488), (2170, 490704), (2480, 429366), (2604, 408920), (2976, 357805), (3255, 327136), (3360, 316913), (3472, 306690), (3720, 286244), (4340, 245352), (4960, 214683), (5208, 204460), (6510, 163568), (6944, 153345), (7440, 143122), (8680, 122676), (10223, 104160), (10416, 102230), (13020, 81784), (14880, 71561), (17360, 61338), (20446, 52080), (20832, 51115), (26040, 40892), (30669, 34720)]