2483460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{73}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 9050496

約数和(自身を除く): 6567036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 81, 84, 90, 105, 108, 126, 135, 140, 146, 162, 180, 189, 210, 219, 243, 252, 270, 292, 315, 324, 365, 378, 405, 420, 438, 486, 511, 540, 567, 630, 657, 730, 756, 810, 876, 945, 972, 1022, 1095, 1134, 1215, 1260, 1314, 1460, 1533, 1620, 1701, 1890, 1971, 2044, 2190, 2268, 2430, 2555, 2628, 2835, 3066, 3285, 3402, 3780, 3942, 4380, 4599, 4860, 5110, 5670, 5913, 6132, 6570, 6804, 7665, 7884, 8505, 9198, 9855, 10220, 11340, 11826, 13140, 13797, 15330, 17010, 17739, 18396, 19710, 22995, 23652, 27594, 29565, 30660, 34020, 35478, 39420, 41391, 45990, 55188, 59130, 68985, 70956, 82782, 88695, 91980, 118260, 124173, 137970, 165564, 177390, 206955, 248346, 275940, 354780, 413910, 496692, 620865, 827820, 1241730, 2483460]

約数ペア:

[(1, 2483460), (2, 1241730), (3, 827820), (4, 620865), (5, 496692), (6, 413910), (7, 354780), (9, 275940), (10, 248346), (12, 206955), (14, 177390), (15, 165564), (18, 137970), (20, 124173), (21, 118260), (27, 91980), (28, 88695), (30, 82782), (35, 70956), (36, 68985), (42, 59130), (45, 55188), (54, 45990), (60, 41391), (63, 39420), (70, 35478), (73, 34020), (81, 30660), (84, 29565), (90, 27594), (105, 23652), (108, 22995), (126, 19710), (135, 18396), (140, 17739), (146, 17010), (162, 15330), (180, 13797), (189, 13140), (210, 11826), (219, 11340), (243, 10220), (252, 9855), (270, 9198), (292, 8505), (315, 7884), (324, 7665), (365, 6804), (378, 6570), (405, 6132), (420, 5913), (438, 5670), (486, 5110), (511, 4860), (540, 4599), (567, 4380), (630, 3942), (657, 3780), (730, 3402), (756, 3285), (810, 3066), (876, 2835), (945, 2628), (972, 2555), (1022, 2430), (1095, 2268), (1134, 2190), (1215, 2044), (1260, 1971), (1314, 1890), (1460, 1701), (1533, 1620)]