11853660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 41319936

約数和(自身を除く): 29466276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 167, 169, 182, 195, 210, 260, 273, 334, 338, 364, 390, 420, 455, 501, 507, 546, 668, 676, 780, 835, 845, 910, 1002, 1014, 1092, 1169, 1183, 1365, 1670, 1690, 1820, 2004, 2028, 2171, 2338, 2366, 2505, 2535, 2730, 3340, 3380, 3507, 3549, 4342, 4676, 4732, 5010, 5070, 5460, 5845, 5915, 6513, 7014, 7098, 8684, 10020, 10140, 10855, 11690, 11830, 13026, 14028, 14196, 15197, 17535, 17745, 21710, 23380, 23660, 26052, 28223, 30394, 32565, 35070, 35490, 43420, 45591, 56446, 60788, 65130, 70140, 70980, 75985, 84669, 91182, 112892, 130260, 141115, 151970, 169338, 182364, 197561, 227955, 282230, 303940, 338676, 395122, 423345, 455910, 564460, 592683, 790244, 846690, 911820, 987805, 1185366, 1693380, 1975610, 2370732, 2963415, 3951220, 5926830, 11853660]

約数ペア:

[(1, 11853660), (2, 5926830), (3, 3951220), (4, 2963415), (5, 2370732), (6, 1975610), (7, 1693380), (10, 1185366), (12, 987805), (13, 911820), (14, 846690), (15, 790244), (20, 592683), (21, 564460), (26, 455910), (28, 423345), (30, 395122), (35, 338676), (39, 303940), (42, 282230), (52, 227955), (60, 197561), (65, 182364), (70, 169338), (78, 151970), (84, 141115), (91, 130260), (105, 112892), (130, 91182), (140, 84669), (156, 75985), (167, 70980), (169, 70140), (182, 65130), (195, 60788), (210, 56446), (260, 45591), (273, 43420), (334, 35490), (338, 35070), (364, 32565), (390, 30394), (420, 28223), (455, 26052), (501, 23660), (507, 23380), (546, 21710), (668, 17745), (676, 17535), (780, 15197), (835, 14196), (845, 14028), (910, 13026), (1002, 11830), (1014, 11690), (1092, 10855), (1169, 10140), (1183, 10020), (1365, 8684), (1670, 7098), (1690, 7014), (1820, 6513), (2004, 5915), (2028, 5845), (2171, 5460), (2338, 5070), (2366, 5010), (2505, 4732), (2535, 4676), (2730, 4342), (3340, 3549), (3380, 3507)]