23997579880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{27529}}^1$

素因数の和:27627

約数の個数: 128

約数和(自身を含む): 60257664000

約数和(自身を除く): 36260084120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 37, 38, 40, 62, 74, 76, 95, 124, 148, 152, 155, 185, 190, 248, 296, 310, 370, 380, 589, 620, 703, 740, 760, 1147, 1178, 1240, 1406, 1480, 2294, 2356, 2812, 2945, 3515, 4588, 4712, 5624, 5735, 5890, 7030, 9176, 11470, 11780, 14060, 21793, 22940, 23560, 27529, 28120, 43586, 45880, 55058, 87172, 108965, 110116, 137645, 174344, 217930, 220232, 275290, 435860, 523051, 550580, 853399, 871720, 1018573, 1046102, 1101160, 1706798, 2037146, 2092204, 2615255, 3413596, 4074292, 4184408, 4266995, 5092865, 5230510, 6827192, 8148584, 8533990, 10185730, 10461020, 16214581, 17067980, 19352887, 20371460, 20922040, 31575763, 32429162, 34135960, 38705774, 40742920, 63151526, 64858324, 77411548, 81072905, 96764435, 126303052, 129716648, 154823096, 157878815, 162145810, 193528870, 252606104, 315757630, 324291620, 387057740, 599939497, 631515260, 648583240, 774115480, 1199878994, 1263030520, 2399757988, 2999697485, 4799515976, 5999394970, 11998789940, 23997579880]

約数ペア:

[(1, 23997579880), (2, 11998789940), (4, 5999394970), (5, 4799515976), (8, 2999697485), (10, 2399757988), (19, 1263030520), (20, 1199878994), (31, 774115480), (37, 648583240), (38, 631515260), (40, 599939497), (62, 387057740), (74, 324291620), (76, 315757630), (95, 252606104), (124, 193528870), (148, 162145810), (152, 157878815), (155, 154823096), (185, 129716648), (190, 126303052), (248, 96764435), (296, 81072905), (310, 77411548), (370, 64858324), (380, 63151526), (589, 40742920), (620, 38705774), (703, 34135960), (740, 32429162), (760, 31575763), (1147, 20922040), (1178, 20371460), (1240, 19352887), (1406, 17067980), (1480, 16214581), (2294, 10461020), (2356, 10185730), (2812, 8533990), (2945, 8148584), (3515, 6827192), (4588, 5230510), (4712, 5092865), (5624, 4266995), (5735, 4184408), (5890, 4074292), (7030, 3413596), (9176, 2615255), (11470, 2092204), (11780, 2037146), (14060, 1706798), (21793, 1101160), (22940, 1046102), (23560, 1018573), (27529, 871720), (28120, 853399), (43586, 550580), (45880, 523051), (55058, 435860), (87172, 275290), (108965, 220232), (110116, 217930), (137645, 174344)]