22641840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 85307040

約数和(自身を除く): 62665200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 59, 60, 65, 72, 78, 80, 82, 90, 104, 117, 118, 120, 123, 130, 144, 156, 164, 177, 180, 195, 205, 208, 234, 236, 240, 246, 260, 295, 312, 328, 354, 360, 369, 390, 410, 468, 472, 492, 520, 531, 533, 585, 590, 615, 624, 656, 708, 720, 738, 767, 780, 820, 885, 936, 944, 984, 1040, 1062, 1066, 1170, 1180, 1230, 1416, 1476, 1534, 1560, 1599, 1640, 1770, 1845, 1872, 1968, 2124, 2132, 2301, 2340, 2360, 2419, 2460, 2655, 2665, 2832, 2952, 3068, 3120, 3198, 3280, 3540, 3690, 3835, 4248, 4264, 4602, 4680, 4720, 4797, 4838, 4920, 5310, 5330, 5904, 6136, 6396, 6903, 7080, 7257, 7380, 7670, 7995, 8496, 8528, 9204, 9360, 9594, 9676, 9840, 10620, 10660, 11505, 12095, 12272, 12792, 13806, 14160, 14514, 14760, 15340, 15990, 18408, 19188, 19352, 21240, 21320, 21771, 23010, 23985, 24190, 25584, 27612, 29028, 29520, 30680, 31447, 31980, 34515, 36285, 36816, 38376, 38704, 42480, 42640, 43542, 46020, 47970, 48380, 55224, 58056, 61360, 62894, 63960, 69030, 72570, 76752, 87084, 92040, 94341, 95940, 96760, 108855, 110448, 116112, 125788, 127920, 138060, 145140, 157235, 174168, 184080, 188682, 191880, 193520, 217710, 251576, 276120, 283023, 290280, 314470, 348336, 377364, 383760, 435420, 471705, 503152, 552240, 566046, 580560, 628940, 754728, 870840, 943410, 1132092, 1257880, 1415115, 1509456, 1741680, 1886820, 2264184, 2515760, 2830230, 3773640, 4528368, 5660460, 7547280, 11320920, 22641840]

約数ペア:

[(1, 22641840), (2, 11320920), (3, 7547280), (4, 5660460), (5, 4528368), (6, 3773640), (8, 2830230), (9, 2515760), (10, 2264184), (12, 1886820), (13, 1741680), (15, 1509456), (16, 1415115), (18, 1257880), (20, 1132092), (24, 943410), (26, 870840), (30, 754728), (36, 628940), (39, 580560), (40, 566046), (41, 552240), (45, 503152), (48, 471705), (52, 435420), (59, 383760), (60, 377364), (65, 348336), (72, 314470), (78, 290280), (80, 283023), (82, 276120), (90, 251576), (104, 217710), (117, 193520), (118, 191880), (120, 188682), (123, 184080), (130, 174168), (144, 157235), (156, 145140), (164, 138060), (177, 127920), (180, 125788), (195, 116112), (205, 110448), (208, 108855), (234, 96760), (236, 95940), (240, 94341), (246, 92040), (260, 87084), (295, 76752), (312, 72570), (328, 69030), (354, 63960), (360, 62894), (369, 61360), (390, 58056), (410, 55224), (468, 48380), (472, 47970), (492, 46020), (520, 43542), (531, 42640), (533, 42480), (585, 38704), (590, 38376), (615, 36816), (624, 36285), (656, 34515), (708, 31980), (720, 31447), (738, 30680), (767, 29520), (780, 29028), (820, 27612), (885, 25584), (936, 24190), (944, 23985), (984, 23010), (1040, 21771), (1062, 21320), (1066, 21240), (1170, 19352), (1180, 19188), (1230, 18408), (1416, 15990), (1476, 15340), (1534, 14760), (1560, 14514), (1599, 14160), (1640, 13806), (1770, 12792), (1845, 12272), (1872, 12095), (1968, 11505), (2124, 10660), (2132, 10620), (2301, 9840), (2340, 9676), (2360, 9594), (2419, 9360), (2460, 9204), (2655, 8528), (2665, 8496), (2832, 7995), (2952, 7670), (3068, 7380), (3120, 7257), (3198, 7080), (3280, 6903), (3540, 6396), (3690, 6136), (3835, 5904), (4248, 5330), (4264, 5310), (4602, 4920), (4680, 4838), (4720, 4797)]