4012383520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4567}}^1$

素因数の和:4635

約数の個数: 144

約数和(自身を含む): 10601962560

約数和(自身を除く): 6589579040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 289, 304, 323, 340, 380, 544, 578, 608, 646, 680, 760, 1156, 1292, 1360, 1445, 1520, 1615, 2312, 2584, 2720, 2890, 3040, 3230, 4567, 4624, 5168, 5491, 5780, 6460, 9134, 9248, 10336, 10982, 11560, 12920, 18268, 21964, 22835, 23120, 25840, 27455, 36536, 43928, 45670, 46240, 51680, 54910, 73072, 77639, 86773, 87856, 91340, 109820, 146144, 155278, 173546, 175712, 182680, 219640, 310556, 347092, 365360, 388195, 433865, 439280, 621112, 694184, 730720, 776390, 867730, 878560, 1242224, 1319863, 1388368, 1475141, 1552780, 1735460, 2484448, 2639726, 2776736, 2950282, 3105560, 3470920, 5279452, 5900564, 6211120, 6599315, 6941840, 7375705, 10558904, 11801128, 12422240, 13198630, 13883680, 14751410, 21117808, 23602256, 25077397, 26397260, 29502820, 42235616, 47204512, 50154794, 52794520, 59005640, 100309588, 105589040, 118011280, 125386985, 200619176, 211178080, 236022560, 250773970, 401238352, 501547940, 802476704, 1003095880, 2006191760, 4012383520]

約数ペア:

[(1, 4012383520), (2, 2006191760), (4, 1003095880), (5, 802476704), (8, 501547940), (10, 401238352), (16, 250773970), (17, 236022560), (19, 211178080), (20, 200619176), (32, 125386985), (34, 118011280), (38, 105589040), (40, 100309588), (68, 59005640), (76, 52794520), (80, 50154794), (85, 47204512), (95, 42235616), (136, 29502820), (152, 26397260), (160, 25077397), (170, 23602256), (190, 21117808), (272, 14751410), (289, 13883680), (304, 13198630), (323, 12422240), (340, 11801128), (380, 10558904), (544, 7375705), (578, 6941840), (608, 6599315), (646, 6211120), (680, 5900564), (760, 5279452), (1156, 3470920), (1292, 3105560), (1360, 2950282), (1445, 2776736), (1520, 2639726), (1615, 2484448), (2312, 1735460), (2584, 1552780), (2720, 1475141), (2890, 1388368), (3040, 1319863), (3230, 1242224), (4567, 878560), (4624, 867730), (5168, 776390), (5491, 730720), (5780, 694184), (6460, 621112), (9134, 439280), (9248, 433865), (10336, 388195), (10982, 365360), (11560, 347092), (12920, 310556), (18268, 219640), (21964, 182680), (22835, 175712), (23120, 173546), (25840, 155278), (27455, 146144), (36536, 109820), (43928, 91340), (45670, 87856), (46240, 86773), (51680, 77639), (54910, 73072)]