745322760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22751}}^1$

素因数の和:22788

約数の個数: 192

約数和(自身を含む): 2981422080

約数和(自身を除く): 2236099320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 22751, 32760, 45502, 68253, 91004, 113755, 136506, 159257, 182008, 204759, 227510, 273012, 295763, 318514, 341265, 409518, 455020, 477771, 546024, 591526, 637028, 682530, 796285, 819036, 887289, 910040, 955542, 1023795, 1183052, 1274056, 1365060, 1433313, 1478815, 1592570, 1638072, 1774578, 1911084, 2047590, 2070341, 2366104, 2388855, 2661867, 2730120, 2866626, 2957630, 3185140, 3549156, 3822168, 4095180, 4140682, 4436445, 4777710, 5323734, 5733252, 5915260, 6211023, 6370280, 7098312, 7166565, 8190360, 8281364, 8872890, 9555420, 10351705, 10647468, 11466504, 11830520, 12422046, 13309335, 14333130, 16562728, 17745780, 18633069, 19110840, 20703410, 21294936, 24844092, 26618670, 28666260, 31055115, 35491560, 37266138, 41406820, 49688184, 53237340, 57332520, 62110230, 74532276, 82813640, 93165345, 106474680, 124220460, 149064552, 186330690, 248440920, 372661380, 745322760]

約数ペア:

[(1, 745322760), (2, 372661380), (3, 248440920), (4, 186330690), (5, 149064552), (6, 124220460), (7, 106474680), (8, 93165345), (9, 82813640), (10, 74532276), (12, 62110230), (13, 57332520), (14, 53237340), (15, 49688184), (18, 41406820), (20, 37266138), (21, 35491560), (24, 31055115), (26, 28666260), (28, 26618670), (30, 24844092), (35, 21294936), (36, 20703410), (39, 19110840), (40, 18633069), (42, 17745780), (45, 16562728), (52, 14333130), (56, 13309335), (60, 12422046), (63, 11830520), (65, 11466504), (70, 10647468), (72, 10351705), (78, 9555420), (84, 8872890), (90, 8281364), (91, 8190360), (104, 7166565), (105, 7098312), (117, 6370280), (120, 6211023), (126, 5915260), (130, 5733252), (140, 5323734), (156, 4777710), (168, 4436445), (180, 4140682), (182, 4095180), (195, 3822168), (210, 3549156), (234, 3185140), (252, 2957630), (260, 2866626), (273, 2730120), (280, 2661867), (312, 2388855), (315, 2366104), (360, 2070341), (364, 2047590), (390, 1911084), (420, 1774578), (455, 1638072), (468, 1592570), (504, 1478815), (520, 1433313), (546, 1365060), (585, 1274056), (630, 1183052), (728, 1023795), (780, 955542), (819, 910040), (840, 887289), (910, 819036), (936, 796285), (1092, 682530), (1170, 637028), (1260, 591526), (1365, 546024), (1560, 477771), (1638, 455020), (1820, 409518), (2184, 341265), (2340, 318514), (2520, 295763), (2730, 273012), (3276, 227510), (3640, 204759), (4095, 182008), (4680, 159257), (5460, 136506), (6552, 113755), (8190, 91004), (10920, 68253), (16380, 45502), (22751, 32760)]