12813883680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2053507}}^1$

素因数の和:2053538

約数の個数: 96

約数和(自身を含む): 43468657344

約数和(自身を除く): 30654773664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 2053507, 4107014, 6160521, 8214028, 10267535, 12321042, 16428056, 20535070, 24642084, 26695591, 30802605, 32856112, 41070140, 49284168, 53391182, 61605210, 65712224, 80086773, 82140280, 98568336, 106782364, 123210420, 133477955, 160173546, 164280560, 197136672, 213564728, 246420840, 266955910, 320347092, 328561120, 400433865, 427129456, 492841680, 533911820, 640694184, 800867730, 854258912, 985683360, 1067823640, 1281388368, 1601735460, 2135647280, 2562776736, 3203470920, 4271294560, 6406941840, 12813883680]

約数ペア:

[(1, 12813883680), (2, 6406941840), (3, 4271294560), (4, 3203470920), (5, 2562776736), (6, 2135647280), (8, 1601735460), (10, 1281388368), (12, 1067823640), (13, 985683360), (15, 854258912), (16, 800867730), (20, 640694184), (24, 533911820), (26, 492841680), (30, 427129456), (32, 400433865), (39, 328561120), (40, 320347092), (48, 266955910), (52, 246420840), (60, 213564728), (65, 197136672), (78, 164280560), (80, 160173546), (96, 133477955), (104, 123210420), (120, 106782364), (130, 98568336), (156, 82140280), (160, 80086773), (195, 65712224), (208, 61605210), (240, 53391182), (260, 49284168), (312, 41070140), (390, 32856112), (416, 30802605), (480, 26695591), (520, 24642084), (624, 20535070), (780, 16428056), (1040, 12321042), (1248, 10267535), (1560, 8214028), (2080, 6160521), (3120, 4107014), (6240, 2053507)]