6556680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 23587200

約数和(自身を除く): 17030520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 467, 468, 520, 540, 585, 702, 780, 934, 936, 1080, 1170, 1401, 1404, 1560, 1755, 1868, 2335, 2340, 2802, 2808, 3510, 3736, 4203, 4670, 4680, 5604, 6071, 7005, 7020, 8406, 9340, 11208, 12142, 12609, 14010, 14040, 16812, 18213, 18680, 21015, 24284, 25218, 28020, 30355, 33624, 36426, 42030, 48568, 50436, 54639, 56040, 60710, 63045, 72852, 84060, 91065, 100872, 109278, 121420, 126090, 145704, 163917, 168120, 182130, 218556, 242840, 252180, 273195, 327834, 364260, 437112, 504360, 546390, 655668, 728520, 819585, 1092780, 1311336, 1639170, 2185560, 3278340, 6556680]

約数ペア:

[(1, 6556680), (2, 3278340), (3, 2185560), (4, 1639170), (5, 1311336), (6, 1092780), (8, 819585), (9, 728520), (10, 655668), (12, 546390), (13, 504360), (15, 437112), (18, 364260), (20, 327834), (24, 273195), (26, 252180), (27, 242840), (30, 218556), (36, 182130), (39, 168120), (40, 163917), (45, 145704), (52, 126090), (54, 121420), (60, 109278), (65, 100872), (72, 91065), (78, 84060), (90, 72852), (104, 63045), (108, 60710), (117, 56040), (120, 54639), (130, 50436), (135, 48568), (156, 42030), (180, 36426), (195, 33624), (216, 30355), (234, 28020), (260, 25218), (270, 24284), (312, 21015), (351, 18680), (360, 18213), (390, 16812), (467, 14040), (468, 14010), (520, 12609), (540, 12142), (585, 11208), (702, 9340), (780, 8406), (934, 7020), (936, 7005), (1080, 6071), (1170, 5604), (1401, 4680), (1404, 4670), (1560, 4203), (1755, 3736), (1868, 3510), (2335, 2808), (2340, 2802)]