1446534880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:937

約数の個数: 144

約数和(自身を含む): 3994973136

約数和(自身を除く): 2548438256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 307, 392, 490, 560, 601, 614, 784, 980, 1120, 1202, 1228, 1535, 1568, 1960, 2149, 2404, 2456, 3005, 3070, 3920, 4207, 4298, 4808, 4912, 6010, 6140, 7840, 8414, 8596, 9616, 9824, 10745, 12020, 12280, 15043, 16828, 17192, 19232, 21035, 21490, 24040, 24560, 29449, 30086, 33656, 34384, 42070, 42980, 48080, 49120, 58898, 60172, 67312, 68768, 75215, 84140, 85960, 96160, 117796, 120344, 134624, 147245, 150430, 168280, 171920, 184507, 235592, 240688, 294490, 300860, 336560, 343840, 369014, 471184, 481376, 588980, 601720, 673120, 738028, 922535, 942368, 1177960, 1203440, 1291549, 1476056, 1845070, 2355920, 2406880, 2583098, 2952112, 3690140, 4711840, 5166196, 5904224, 6457745, 7380280, 9040843, 10332392, 12915490, 14760560, 18081686, 20664784, 25830980, 29521120, 36163372, 41329568, 45204215, 51661960, 72326744, 90408430, 103323920, 144653488, 180816860, 206647840, 289306976, 361633720, 723267440, 1446534880]

約数ペア:

[(1, 1446534880), (2, 723267440), (4, 361633720), (5, 289306976), (7, 206647840), (8, 180816860), (10, 144653488), (14, 103323920), (16, 90408430), (20, 72326744), (28, 51661960), (32, 45204215), (35, 41329568), (40, 36163372), (49, 29521120), (56, 25830980), (70, 20664784), (80, 18081686), (98, 14760560), (112, 12915490), (140, 10332392), (160, 9040843), (196, 7380280), (224, 6457745), (245, 5904224), (280, 5166196), (307, 4711840), (392, 3690140), (490, 2952112), (560, 2583098), (601, 2406880), (614, 2355920), (784, 1845070), (980, 1476056), (1120, 1291549), (1202, 1203440), (1228, 1177960), (1535, 942368), (1568, 922535), (1960, 738028), (2149, 673120), (2404, 601720), (2456, 588980), (3005, 481376), (3070, 471184), (3920, 369014), (4207, 343840), (4298, 336560), (4808, 300860), (4912, 294490), (6010, 240688), (6140, 235592), (7840, 184507), (8414, 171920), (8596, 168280), (9616, 150430), (9824, 147245), (10745, 134624), (12020, 120344), (12280, 117796), (15043, 96160), (16828, 85960), (17192, 84140), (19232, 75215), (21035, 68768), (21490, 67312), (24040, 60172), (24560, 58898), (29449, 49120), (30086, 48080), (33656, 42980), (34384, 42070)]