140264280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 544864320

約数和(自身を除く): 404600040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 41, 43, 45, 51, 52, 60, 65, 68, 72, 78, 82, 85, 86, 90, 102, 104, 117, 120, 123, 129, 130, 136, 153, 156, 164, 170, 172, 180, 195, 204, 205, 215, 221, 234, 246, 255, 258, 260, 306, 312, 328, 340, 344, 360, 369, 387, 390, 408, 410, 430, 442, 468, 492, 510, 516, 520, 533, 559, 585, 612, 615, 645, 663, 680, 697, 731, 738, 765, 774, 780, 820, 860, 884, 936, 984, 1020, 1032, 1066, 1105, 1118, 1170, 1224, 1230, 1290, 1326, 1394, 1462, 1476, 1530, 1548, 1560, 1599, 1640, 1677, 1720, 1763, 1768, 1845, 1935, 1989, 2040, 2091, 2132, 2193, 2210, 2236, 2340, 2460, 2580, 2652, 2665, 2788, 2795, 2924, 2952, 3060, 3096, 3198, 3315, 3354, 3485, 3526, 3655, 3690, 3870, 3978, 4182, 4264, 4386, 4420, 4472, 4680, 4797, 4920, 5031, 5160, 5289, 5304, 5330, 5576, 5590, 5848, 6120, 6273, 6396, 6579, 6630, 6708, 6970, 7052, 7310, 7380, 7740, 7956, 7995, 8364, 8385, 8772, 8815, 8840, 9061, 9503, 9594, 9945, 10062, 10455, 10578, 10660, 10965, 11180, 12546, 12792, 13158, 13260, 13416, 13940, 14104, 14620, 14760, 15480, 15867, 15912, 15990, 16728, 16770, 17544, 17630, 18122, 19006, 19188, 19890, 20124, 20910, 21156, 21320, 21930, 22360, 22919, 23985, 25092, 25155, 26316, 26445, 26520, 27183, 27880, 28509, 29240, 29971, 31365, 31734, 31980, 32895, 33540, 35260, 36244, 38012, 38376, 39780, 40248, 41820, 42312, 43860, 45305, 45838, 47515, 47970, 50184, 50310, 52632, 52890, 54366, 57018, 59942, 62730, 63468, 63960, 65790, 67080, 68757, 70520, 72488, 76024, 79335, 79560, 81549, 83640, 85527, 87720, 89913, 90610, 91676, 95030, 95940, 100620, 105780, 108732, 114036, 114595, 119884, 125460, 126936, 131580, 135915, 137514, 142545, 149855, 158670, 163098, 171054, 179826, 181220, 183352, 190060, 191880, 201240, 206271, 211560, 217464, 228072, 229190, 239768, 250920, 263160, 269739, 271830, 275028, 285090, 299710, 317340, 326196, 342108, 343785, 359652, 362440, 380120, 389623, 407745, 412542, 427635, 449565, 458380, 539478, 543660, 550056, 570180, 599420, 634680, 652392, 684216, 687570, 719304, 779246, 815490, 825084, 855270, 899130, 916760, 1031355, 1078956, 1087320, 1140360, 1168869, 1198840, 1348695, 1375140, 1558492, 1630980, 1650168, 1710540, 1798260, 1948115, 2062710, 2157912, 2337738, 2697390, 2750280, 3116984, 3261960, 3421080, 3506607, 3596520, 3896230, 4125420, 4675476, 5394780, 5844345, 7013214, 7792460, 8250840, 9350952, 10789560, 11688690, 14026428, 15584920, 17533035, 23377380, 28052856, 35066070, 46754760, 70132140, 140264280]

約数ペア:

[(1, 140264280), (2, 70132140), (3, 46754760), (4, 35066070), (5, 28052856), (6, 23377380), (8, 17533035), (9, 15584920), (10, 14026428), (12, 11688690), (13, 10789560), (15, 9350952), (17, 8250840), (18, 7792460), (20, 7013214), (24, 5844345), (26, 5394780), (30, 4675476), (34, 4125420), (36, 3896230), (39, 3596520), (40, 3506607), (41, 3421080), (43, 3261960), (45, 3116984), (51, 2750280), (52, 2697390), (60, 2337738), (65, 2157912), (68, 2062710), (72, 1948115), (78, 1798260), (82, 1710540), (85, 1650168), (86, 1630980), (90, 1558492), (102, 1375140), (104, 1348695), (117, 1198840), (120, 1168869), (123, 1140360), (129, 1087320), (130, 1078956), (136, 1031355), (153, 916760), (156, 899130), (164, 855270), (170, 825084), (172, 815490), (180, 779246), (195, 719304), (204, 687570), (205, 684216), (215, 652392), (221, 634680), (234, 599420), (246, 570180), (255, 550056), (258, 543660), (260, 539478), (306, 458380), (312, 449565), (328, 427635), (340, 412542), (344, 407745), (360, 389623), (369, 380120), (387, 362440), (390, 359652), (408, 343785), (410, 342108), (430, 326196), (442, 317340), (468, 299710), (492, 285090), (510, 275028), (516, 271830), (520, 269739), (533, 263160), (559, 250920), (585, 239768), (612, 229190), (615, 228072), (645, 217464), (663, 211560), (680, 206271), (697, 201240), (731, 191880), (738, 190060), (765, 183352), (774, 181220), (780, 179826), (820, 171054), (860, 163098), (884, 158670), (936, 149855), (984, 142545), (1020, 137514), (1032, 135915), (1066, 131580), (1105, 126936), (1118, 125460), (1170, 119884), (1224, 114595), (1230, 114036), (1290, 108732), (1326, 105780), (1394, 100620), (1462, 95940), (1476, 95030), (1530, 91676), (1548, 90610), (1560, 89913), (1599, 87720), (1640, 85527), (1677, 83640), (1720, 81549), (1763, 79560), (1768, 79335), (1845, 76024), (1935, 72488), (1989, 70520), (2040, 68757), (2091, 67080), (2132, 65790), (2193, 63960), (2210, 63468), (2236, 62730), (2340, 59942), (2460, 57018), (2580, 54366), (2652, 52890), (2665, 52632), (2788, 50310), (2795, 50184), (2924, 47970), (2952, 47515), (3060, 45838), (3096, 45305), (3198, 43860), (3315, 42312), (3354, 41820), (3485, 40248), (3526, 39780), (3655, 38376), (3690, 38012), (3870, 36244), (3978, 35260), (4182, 33540), (4264, 32895), (4386, 31980), (4420, 31734), (4472, 31365), (4680, 29971), (4797, 29240), (4920, 28509), (5031, 27880), (5160, 27183), (5289, 26520), (5304, 26445), (5330, 26316), (5576, 25155), (5590, 25092), (5848, 23985), (6120, 22919), (6273, 22360), (6396, 21930), (6579, 21320), (6630, 21156), (6708, 20910), (6970, 20124), (7052, 19890), (7310, 19188), (7380, 19006), (7740, 18122), (7956, 17630), (7995, 17544), (8364, 16770), (8385, 16728), (8772, 15990), (8815, 15912), (8840, 15867), (9061, 15480), (9503, 14760), (9594, 14620), (9945, 14104), (10062, 13940), (10455, 13416), (10578, 13260), (10660, 13158), (10965, 12792), (11180, 12546)]