4645186720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 11851370496

約数和(自身を除く): 7206183776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 80, 92, 94, 107, 115, 160, 184, 188, 214, 230, 235, 251, 368, 376, 428, 460, 470, 502, 535, 736, 752, 856, 920, 940, 1004, 1070, 1081, 1255, 1504, 1712, 1840, 1880, 2008, 2140, 2162, 2461, 2510, 3424, 3680, 3760, 4016, 4280, 4324, 4922, 5020, 5029, 5405, 5773, 7520, 8032, 8560, 8648, 9844, 10040, 10058, 10810, 11546, 11797, 12305, 17120, 17296, 19688, 20080, 20116, 21620, 23092, 23594, 24610, 25145, 26857, 28865, 34592, 39376, 40160, 40232, 43240, 46184, 47188, 49220, 50290, 53714, 57730, 58985, 78752, 80464, 86480, 92368, 94376, 98440, 100580, 107428, 115460, 115667, 117970, 134285, 160928, 172960, 184736, 188752, 196880, 201160, 214856, 230920, 231334, 235940, 268570, 271331, 377504, 393760, 402320, 429712, 461840, 462668, 471880, 537140, 542662, 578335, 617711, 804640, 859424, 923680, 925336, 943760, 1074280, 1085324, 1156670, 1235422, 1262279, 1356655, 1850672, 1887520, 2148560, 2170648, 2313340, 2470844, 2524558, 2713310, 3088555, 3701344, 4297120, 4341296, 4626680, 4941688, 5049116, 5426620, 6177110, 6311395, 8682592, 9253360, 9883376, 10098232, 10853240, 12354220, 12622790, 18506720, 19766752, 20196464, 21706480, 24708440, 25245580, 29032417, 40392928, 43412960, 49416880, 50491160, 58064834, 98833760, 100982320, 116129668, 145162085, 201964640, 232259336, 290324170, 464518672, 580648340, 929037344, 1161296680, 2322593360, 4645186720]

約数ペア:

[(1, 4645186720), (2, 2322593360), (4, 1161296680), (5, 929037344), (8, 580648340), (10, 464518672), (16, 290324170), (20, 232259336), (23, 201964640), (32, 145162085), (40, 116129668), (46, 100982320), (47, 98833760), (80, 58064834), (92, 50491160), (94, 49416880), (107, 43412960), (115, 40392928), (160, 29032417), (184, 25245580), (188, 24708440), (214, 21706480), (230, 20196464), (235, 19766752), (251, 18506720), (368, 12622790), (376, 12354220), (428, 10853240), (460, 10098232), (470, 9883376), (502, 9253360), (535, 8682592), (736, 6311395), (752, 6177110), (856, 5426620), (920, 5049116), (940, 4941688), (1004, 4626680), (1070, 4341296), (1081, 4297120), (1255, 3701344), (1504, 3088555), (1712, 2713310), (1840, 2524558), (1880, 2470844), (2008, 2313340), (2140, 2170648), (2162, 2148560), (2461, 1887520), (2510, 1850672), (3424, 1356655), (3680, 1262279), (3760, 1235422), (4016, 1156670), (4280, 1085324), (4324, 1074280), (4922, 943760), (5020, 925336), (5029, 923680), (5405, 859424), (5773, 804640), (7520, 617711), (8032, 578335), (8560, 542662), (8648, 537140), (9844, 471880), (10040, 462668), (10058, 461840), (10810, 429712), (11546, 402320), (11797, 393760), (12305, 377504), (17120, 271331), (17296, 268570), (19688, 235940), (20080, 231334), (20116, 230920), (21620, 214856), (23092, 201160), (23594, 196880), (24610, 188752), (25145, 184736), (26857, 172960), (28865, 160928), (34592, 134285), (39376, 117970), (40160, 115667), (40232, 115460), (43240, 107428), (46184, 100580), (47188, 98440), (49220, 94376), (50290, 92368), (53714, 86480), (57730, 80464), (58985, 78752)]