693995120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7333}}^1$

素因数の和:7379

約数の個数: 120

約数和(自身を含む): 1997077536

約数和(自身を除く): 1303082416

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 728, 845, 910, 1040, 1183, 1352, 1456, 1690, 1820, 2366, 2704, 3380, 3640, 4732, 5915, 6760, 7280, 7333, 9464, 11830, 13520, 14666, 18928, 23660, 29332, 36665, 47320, 51331, 58664, 73330, 94640, 95329, 102662, 117328, 146660, 190658, 205324, 256655, 293320, 381316, 410648, 476645, 513310, 586640, 667303, 762632, 821296, 953290, 1026620, 1239277, 1334606, 1525264, 1906580, 2053240, 2478554, 2669212, 3336515, 3813160, 4106480, 4957108, 5338424, 6196385, 6673030, 7626320, 8674939, 9914216, 10676848, 12392770, 13346060, 17349878, 19828432, 24785540, 26692120, 34699756, 43374695, 49571080, 53384240, 69399512, 86749390, 99142160, 138799024, 173498780, 346997560, 693995120]

約数ペア:

[(1, 693995120), (2, 346997560), (4, 173498780), (5, 138799024), (7, 99142160), (8, 86749390), (10, 69399512), (13, 53384240), (14, 49571080), (16, 43374695), (20, 34699756), (26, 26692120), (28, 24785540), (35, 19828432), (40, 17349878), (52, 13346060), (56, 12392770), (65, 10676848), (70, 9914216), (80, 8674939), (91, 7626320), (104, 6673030), (112, 6196385), (130, 5338424), (140, 4957108), (169, 4106480), (182, 3813160), (208, 3336515), (260, 2669212), (280, 2478554), (338, 2053240), (364, 1906580), (455, 1525264), (520, 1334606), (560, 1239277), (676, 1026620), (728, 953290), (845, 821296), (910, 762632), (1040, 667303), (1183, 586640), (1352, 513310), (1456, 476645), (1690, 410648), (1820, 381316), (2366, 293320), (2704, 256655), (3380, 205324), (3640, 190658), (4732, 146660), (5915, 117328), (6760, 102662), (7280, 95329), (7333, 94640), (9464, 73330), (11830, 58664), (13520, 51331), (14666, 47320), (18928, 36665), (23660, 29332)]