20100923040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{37693}}^1$

素因数の和:37823

約数の個数: 192

約数和(自身を含む): 69759833472

約数和(自身を除く): 49658910432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 101, 110, 120, 132, 160, 165, 176, 202, 220, 240, 264, 303, 330, 352, 404, 440, 480, 505, 528, 606, 660, 808, 880, 1010, 1056, 1111, 1212, 1320, 1515, 1616, 1760, 2020, 2222, 2424, 2640, 3030, 3232, 3333, 4040, 4444, 4848, 5280, 5555, 6060, 6666, 8080, 8888, 9696, 11110, 12120, 13332, 16160, 16665, 17776, 22220, 24240, 26664, 33330, 35552, 37693, 44440, 48480, 53328, 66660, 75386, 88880, 106656, 113079, 133320, 150772, 177760, 188465, 226158, 266640, 301544, 376930, 414623, 452316, 533280, 565395, 603088, 753860, 829246, 904632, 1130790, 1206176, 1243869, 1507720, 1658492, 1809264, 2073115, 2261580, 2487738, 3015440, 3316984, 3618528, 3806993, 4146230, 4523160, 4975476, 6030880, 6219345, 6633968, 7613986, 8292460, 9046320, 9950952, 11420979, 12438690, 13267936, 15227972, 16584920, 18092640, 19034965, 19901904, 22841958, 24877380, 30455944, 33169840, 38069930, 39803808, 41876923, 45683916, 49754760, 57104895, 60911888, 66339680, 76139860, 83753846, 91367832, 99509520, 114209790, 121823776, 125630769, 152279720, 167507692, 182735664, 199019040, 209384615, 228419580, 251261538, 304559440, 335015384, 365471328, 418769230, 456839160, 502523076, 609118880, 628153845, 670030768, 837538460, 913678320, 1005046152, 1256307690, 1340061536, 1675076920, 1827356640, 2010092304, 2512615380, 3350153840, 4020184608, 5025230760, 6700307680, 10050461520, 20100923040]

約数ペア:

[(1, 20100923040), (2, 10050461520), (3, 6700307680), (4, 5025230760), (5, 4020184608), (6, 3350153840), (8, 2512615380), (10, 2010092304), (11, 1827356640), (12, 1675076920), (15, 1340061536), (16, 1256307690), (20, 1005046152), (22, 913678320), (24, 837538460), (30, 670030768), (32, 628153845), (33, 609118880), (40, 502523076), (44, 456839160), (48, 418769230), (55, 365471328), (60, 335015384), (66, 304559440), (80, 251261538), (88, 228419580), (96, 209384615), (101, 199019040), (110, 182735664), (120, 167507692), (132, 152279720), (160, 125630769), (165, 121823776), (176, 114209790), (202, 99509520), (220, 91367832), (240, 83753846), (264, 76139860), (303, 66339680), (330, 60911888), (352, 57104895), (404, 49754760), (440, 45683916), (480, 41876923), (505, 39803808), (528, 38069930), (606, 33169840), (660, 30455944), (808, 24877380), (880, 22841958), (1010, 19901904), (1056, 19034965), (1111, 18092640), (1212, 16584920), (1320, 15227972), (1515, 13267936), (1616, 12438690), (1760, 11420979), (2020, 9950952), (2222, 9046320), (2424, 8292460), (2640, 7613986), (3030, 6633968), (3232, 6219345), (3333, 6030880), (4040, 4975476), (4444, 4523160), (4848, 4146230), (5280, 3806993), (5555, 3618528), (6060, 3316984), (6666, 3015440), (8080, 2487738), (8888, 2261580), (9696, 2073115), (11110, 1809264), (12120, 1658492), (13332, 1507720), (16160, 1243869), (16665, 1206176), (17776, 1130790), (22220, 904632), (24240, 829246), (26664, 753860), (33330, 603088), (35552, 565395), (37693, 533280), (44440, 452316), (48480, 414623), (53328, 376930), (66660, 301544), (75386, 266640), (88880, 226158), (106656, 188465), (113079, 177760), (133320, 150772)]