13080453320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{4283}}^1$

素因数の和:4947

約数の個数: 96

約数和(自身を含む): 32408631360

約数和(自身を除く): 19328178040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 631, 968, 1210, 1262, 2420, 2524, 3155, 4283, 4840, 5048, 6310, 6941, 8566, 12620, 13882, 17132, 21415, 25240, 27764, 34264, 34705, 42830, 47113, 55528, 69410, 76351, 85660, 94226, 138820, 152702, 171320, 188452, 235565, 277640, 305404, 376904, 381755, 471130, 518243, 610808, 763510, 942260, 1036486, 1527020, 1884520, 2072972, 2591215, 2702573, 3054040, 4145944, 5182430, 5405146, 10364860, 10810292, 13512865, 20729720, 21620584, 27025730, 29728303, 54051460, 59456606, 108102920, 118913212, 148641515, 237826424, 297283030, 327011333, 594566060, 654022666, 1189132120, 1308045332, 1635056665, 2616090664, 3270113330, 6540226660, 13080453320]

約数ペア:

[(1, 13080453320), (2, 6540226660), (4, 3270113330), (5, 2616090664), (8, 1635056665), (10, 1308045332), (11, 1189132120), (20, 654022666), (22, 594566060), (40, 327011333), (44, 297283030), (55, 237826424), (88, 148641515), (110, 118913212), (121, 108102920), (220, 59456606), (242, 54051460), (440, 29728303), (484, 27025730), (605, 21620584), (631, 20729720), (968, 13512865), (1210, 10810292), (1262, 10364860), (2420, 5405146), (2524, 5182430), (3155, 4145944), (4283, 3054040), (4840, 2702573), (5048, 2591215), (6310, 2072972), (6941, 1884520), (8566, 1527020), (12620, 1036486), (13882, 942260), (17132, 763510), (21415, 610808), (25240, 518243), (27764, 471130), (34264, 381755), (34705, 376904), (42830, 305404), (47113, 277640), (55528, 235565), (69410, 188452), (76351, 171320), (85660, 152702), (94226, 138820)]