1876775940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2647}}^1$

素因数の和:2779

約数の個数: 192

約数和(自身を含む): 6352657920

約数和(自身を除く): 4475881980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 101, 108, 117, 130, 135, 156, 180, 195, 202, 234, 260, 270, 303, 351, 390, 404, 468, 505, 540, 585, 606, 702, 780, 909, 1010, 1170, 1212, 1313, 1404, 1515, 1755, 1818, 2020, 2340, 2626, 2647, 2727, 3030, 3510, 3636, 3939, 4545, 5252, 5294, 5454, 6060, 6565, 7020, 7878, 7941, 9090, 10588, 10908, 11817, 13130, 13235, 13635, 15756, 15882, 18180, 19695, 23634, 23823, 26260, 26470, 27270, 31764, 34411, 35451, 39390, 39705, 47268, 47646, 52940, 54540, 59085, 68822, 70902, 71469, 78780, 79410, 95292, 103233, 118170, 119115, 137644, 141804, 142938, 158820, 172055, 177255, 206466, 236340, 238230, 267347, 285876, 309699, 344110, 354510, 357345, 412932, 476460, 516165, 534694, 619398, 688220, 709020, 714690, 802041, 929097, 1032330, 1069388, 1238796, 1336735, 1429380, 1548495, 1604082, 1858194, 2064660, 2406123, 2673470, 3096990, 3208164, 3475511, 3716388, 4010205, 4645485, 4812246, 5346940, 6193980, 6951022, 7218369, 8020410, 9290970, 9624492, 10426533, 12030615, 13902044, 14436738, 16040820, 17377555, 18581940, 20853066, 24061230, 28873476, 31279599, 34755110, 36091845, 41706132, 48122460, 52132665, 62559198, 69510220, 72183690, 93838797, 104265330, 125118396, 144367380, 156397995, 187677594, 208530660, 312795990, 375355188, 469193985, 625591980, 938387970, 1876775940]

約数ペア:

[(1, 1876775940), (2, 938387970), (3, 625591980), (4, 469193985), (5, 375355188), (6, 312795990), (9, 208530660), (10, 187677594), (12, 156397995), (13, 144367380), (15, 125118396), (18, 104265330), (20, 93838797), (26, 72183690), (27, 69510220), (30, 62559198), (36, 52132665), (39, 48122460), (45, 41706132), (52, 36091845), (54, 34755110), (60, 31279599), (65, 28873476), (78, 24061230), (90, 20853066), (101, 18581940), (108, 17377555), (117, 16040820), (130, 14436738), (135, 13902044), (156, 12030615), (180, 10426533), (195, 9624492), (202, 9290970), (234, 8020410), (260, 7218369), (270, 6951022), (303, 6193980), (351, 5346940), (390, 4812246), (404, 4645485), (468, 4010205), (505, 3716388), (540, 3475511), (585, 3208164), (606, 3096990), (702, 2673470), (780, 2406123), (909, 2064660), (1010, 1858194), (1170, 1604082), (1212, 1548495), (1313, 1429380), (1404, 1336735), (1515, 1238796), (1755, 1069388), (1818, 1032330), (2020, 929097), (2340, 802041), (2626, 714690), (2647, 709020), (2727, 688220), (3030, 619398), (3510, 534694), (3636, 516165), (3939, 476460), (4545, 412932), (5252, 357345), (5294, 354510), (5454, 344110), (6060, 309699), (6565, 285876), (7020, 267347), (7878, 238230), (7941, 236340), (9090, 206466), (10588, 177255), (10908, 172055), (11817, 158820), (13130, 142938), (13235, 141804), (13635, 137644), (15756, 119115), (15882, 118170), (18180, 103233), (19695, 95292), (23634, 79410), (23823, 78780), (26260, 71469), (26470, 70902), (27270, 68822), (31764, 59085), (34411, 54540), (35451, 52940), (39390, 47646), (39705, 47268)]