4245457440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40759}}^1$

素因数の和:40815

約数の個数: 192

約数和(自身を含む): 15777054720

約数和(自身を除く): 11531597280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 26040, 34720, 40759, 52080, 81518, 104160, 122277, 163036, 203795, 244554, 285313, 326072, 407590, 489108, 570626, 611385, 652144, 815180, 855939, 978216, 1141252, 1222770, 1263529, 1304288, 1426565, 1630360, 1711878, 1956432, 2282504, 2445540, 2527058, 2853130, 3260720, 3423756, 3790587, 3912864, 4279695, 4565008, 4891080, 5054116, 5706260, 6317645, 6521440, 6847512, 7581174, 8559390, 8844703, 9130016, 9782160, 10108232, 11412520, 12635290, 13695024, 15162348, 17118780, 17689406, 18952935, 19564320, 20216464, 22825040, 25270580, 26534109, 27390048, 30324696, 34237560, 35378812, 37905870, 40432928, 44223515, 45650080, 50541160, 53068218, 60649392, 68475120, 70757624, 75811740, 88447030, 101082320, 106136436, 121298784, 132670545, 136950240, 141515248, 151623480, 176894060, 202164640, 212272872, 265341090, 283030496, 303246960, 353788120, 424545744, 530682180, 606493920, 707576240, 849091488, 1061364360, 1415152480, 2122728720, 4245457440]

約数ペア:

[(1, 4245457440), (2, 2122728720), (3, 1415152480), (4, 1061364360), (5, 849091488), (6, 707576240), (7, 606493920), (8, 530682180), (10, 424545744), (12, 353788120), (14, 303246960), (15, 283030496), (16, 265341090), (20, 212272872), (21, 202164640), (24, 176894060), (28, 151623480), (30, 141515248), (31, 136950240), (32, 132670545), (35, 121298784), (40, 106136436), (42, 101082320), (48, 88447030), (56, 75811740), (60, 70757624), (62, 68475120), (70, 60649392), (80, 53068218), (84, 50541160), (93, 45650080), (96, 44223515), (105, 40432928), (112, 37905870), (120, 35378812), (124, 34237560), (140, 30324696), (155, 27390048), (160, 26534109), (168, 25270580), (186, 22825040), (210, 20216464), (217, 19564320), (224, 18952935), (240, 17689406), (248, 17118780), (280, 15162348), (310, 13695024), (336, 12635290), (372, 11412520), (420, 10108232), (434, 9782160), (465, 9130016), (480, 8844703), (496, 8559390), (560, 7581174), (620, 6847512), (651, 6521440), (672, 6317645), (744, 5706260), (840, 5054116), (868, 4891080), (930, 4565008), (992, 4279695), (1085, 3912864), (1120, 3790587), (1240, 3423756), (1302, 3260720), (1488, 2853130), (1680, 2527058), (1736, 2445540), (1860, 2282504), (2170, 1956432), (2480, 1711878), (2604, 1630360), (2976, 1426565), (3255, 1304288), (3360, 1263529), (3472, 1222770), (3720, 1141252), (4340, 978216), (4960, 855939), (5208, 815180), (6510, 652144), (6944, 611385), (7440, 570626), (8680, 489108), (10416, 407590), (13020, 326072), (14880, 285313), (17360, 244554), (20832, 203795), (26040, 163036), (34720, 122277), (40759, 104160), (52080, 81518)]