2251060560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1217}}^1$

素因数の和:1610

約数の個数: 240

約数和(自身を含む): 8670445056

約数和(自身を除く): 6419384496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 367, 420, 504, 560, 630, 720, 734, 840, 1008, 1101, 1217, 1260, 1468, 1680, 1835, 2202, 2434, 2520, 2569, 2936, 3303, 3651, 3670, 4404, 4868, 5040, 5138, 5505, 5872, 6085, 6606, 7302, 7340, 7707, 8519, 8808, 9736, 10276, 10953, 11010, 12170, 12845, 13212, 14604, 14680, 15414, 16515, 17038, 17616, 18255, 19472, 20552, 21906, 22020, 23121, 24340, 25557, 25690, 26424, 29208, 29360, 30828, 33030, 34076, 36510, 38535, 41104, 42595, 43812, 44040, 46242, 48680, 51114, 51380, 52848, 54765, 58416, 61656, 66060, 68152, 73020, 76671, 77070, 85190, 87624, 88080, 92484, 97360, 102228, 102760, 109530, 115605, 123312, 127785, 132120, 136304, 146040, 153342, 154140, 170380, 175248, 184968, 204456, 205520, 219060, 231210, 255570, 264240, 292080, 306684, 308280, 340760, 369936, 383355, 408912, 438120, 446639, 462420, 511140, 613368, 616560, 681520, 766710, 876240, 893278, 924840, 1022280, 1226736, 1339917, 1533420, 1786556, 1849680, 2044560, 2233195, 2679834, 3066840, 3126473, 3573112, 4019751, 4466390, 5359668, 6133680, 6252946, 6699585, 7146224, 8039502, 8932780, 9379419, 10719336, 12505892, 13399170, 15632365, 16079004, 17865560, 18758838, 20098755, 21438672, 25011784, 26798340, 28138257, 31264730, 32158008, 35731120, 37517676, 40197510, 46897095, 50023568, 53596680, 56276514, 62529460, 64316016, 75035352, 80395020, 93794190, 107193360, 112553028, 125058920, 140691285, 150070704, 160790040, 187588380, 225106056, 250117840, 281382570, 321580080, 375176760, 450212112, 562765140, 750353520, 1125530280, 2251060560]

約数ペア:

[(1, 2251060560), (2, 1125530280), (3, 750353520), (4, 562765140), (5, 450212112), (6, 375176760), (7, 321580080), (8, 281382570), (9, 250117840), (10, 225106056), (12, 187588380), (14, 160790040), (15, 150070704), (16, 140691285), (18, 125058920), (20, 112553028), (21, 107193360), (24, 93794190), (28, 80395020), (30, 75035352), (35, 64316016), (36, 62529460), (40, 56276514), (42, 53596680), (45, 50023568), (48, 46897095), (56, 40197510), (60, 37517676), (63, 35731120), (70, 32158008), (72, 31264730), (80, 28138257), (84, 26798340), (90, 25011784), (105, 21438672), (112, 20098755), (120, 18758838), (126, 17865560), (140, 16079004), (144, 15632365), (168, 13399170), (180, 12505892), (210, 10719336), (240, 9379419), (252, 8932780), (280, 8039502), (315, 7146224), (336, 6699585), (360, 6252946), (367, 6133680), (420, 5359668), (504, 4466390), (560, 4019751), (630, 3573112), (720, 3126473), (734, 3066840), (840, 2679834), (1008, 2233195), (1101, 2044560), (1217, 1849680), (1260, 1786556), (1468, 1533420), (1680, 1339917), (1835, 1226736), (2202, 1022280), (2434, 924840), (2520, 893278), (2569, 876240), (2936, 766710), (3303, 681520), (3651, 616560), (3670, 613368), (4404, 511140), (4868, 462420), (5040, 446639), (5138, 438120), (5505, 408912), (5872, 383355), (6085, 369936), (6606, 340760), (7302, 308280), (7340, 306684), (7707, 292080), (8519, 264240), (8808, 255570), (9736, 231210), (10276, 219060), (10953, 205520), (11010, 204456), (12170, 184968), (12845, 175248), (13212, 170380), (14604, 154140), (14680, 153342), (15414, 146040), (16515, 136304), (17038, 132120), (17616, 127785), (18255, 123312), (19472, 115605), (20552, 109530), (21906, 102760), (22020, 102228), (23121, 97360), (24340, 92484), (25557, 88080), (25690, 87624), (26424, 85190), (29208, 77070), (29360, 76671), (30828, 73020), (33030, 68152), (34076, 66060), (36510, 61656), (38535, 58416), (41104, 54765), (42595, 52848), (43812, 51380), (44040, 51114), (46242, 48680)]