37879920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 320

約数和(自身を含む): 149990400

約数和(自身を除く): 112110480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 71, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 142, 144, 152, 156, 171, 180, 190, 195, 208, 213, 216, 228, 234, 240, 247, 260, 270, 284, 285, 304, 312, 342, 351, 355, 360, 380, 390, 426, 432, 456, 468, 494, 513, 520, 540, 568, 570, 585, 624, 639, 684, 702, 710, 720, 741, 760, 780, 852, 855, 912, 923, 936, 988, 1026, 1040, 1065, 1080, 1136, 1140, 1170, 1235, 1278, 1349, 1368, 1404, 1420, 1482, 1520, 1560, 1704, 1710, 1755, 1846, 1872, 1917, 1976, 2052, 2130, 2160, 2223, 2280, 2340, 2470, 2556, 2565, 2698, 2736, 2769, 2808, 2840, 2964, 3120, 3195, 3408, 3420, 3510, 3692, 3705, 3834, 3952, 4047, 4104, 4260, 4446, 4560, 4615, 4680, 4940, 5112, 5130, 5396, 5538, 5616, 5680, 5928, 6390, 6669, 6745, 6840, 7020, 7384, 7410, 7668, 8094, 8208, 8307, 8520, 8892, 9230, 9360, 9585, 9880, 10224, 10260, 10792, 11076, 11115, 11856, 12141, 12780, 13338, 13490, 13680, 13845, 14040, 14768, 14820, 15336, 16188, 16614, 17040, 17537, 17784, 18460, 19170, 19760, 20235, 20520, 21584, 22152, 22230, 24282, 24921, 25560, 26676, 26980, 27690, 28080, 29640, 30672, 32376, 33228, 33345, 35074, 35568, 36423, 36920, 38340, 40470, 41040, 41535, 44304, 44460, 48564, 49842, 51120, 52611, 53352, 53960, 55380, 59280, 60705, 64752, 66456, 66690, 70148, 72846, 73840, 76680, 80940, 83070, 87685, 88920, 97128, 99684, 105222, 106704, 107920, 110760, 121410, 124605, 132912, 133380, 140296, 145692, 153360, 157833, 161880, 166140, 175370, 177840, 182115, 194256, 199368, 210444, 221520, 242820, 249210, 263055, 266760, 280592, 291384, 315666, 323760, 332280, 350740, 364230, 398736, 420888, 473499, 485640, 498420, 526110, 533520, 582768, 631332, 664560, 701480, 728460, 789165, 841776, 946998, 971280, 996840, 1052220, 1262664, 1402960, 1456920, 1578330, 1893996, 1993680, 2104440, 2367495, 2525328, 2913840, 3156660, 3787992, 4208880, 4734990, 6313320, 7575984, 9469980, 12626640, 18939960, 37879920]

約数ペア:

[(1, 37879920), (2, 18939960), (3, 12626640), (4, 9469980), (5, 7575984), (6, 6313320), (8, 4734990), (9, 4208880), (10, 3787992), (12, 3156660), (13, 2913840), (15, 2525328), (16, 2367495), (18, 2104440), (19, 1993680), (20, 1893996), (24, 1578330), (26, 1456920), (27, 1402960), (30, 1262664), (36, 1052220), (38, 996840), (39, 971280), (40, 946998), (45, 841776), (48, 789165), (52, 728460), (54, 701480), (57, 664560), (60, 631332), (65, 582768), (71, 533520), (72, 526110), (76, 498420), (78, 485640), (80, 473499), (90, 420888), (95, 398736), (104, 364230), (108, 350740), (114, 332280), (117, 323760), (120, 315666), (130, 291384), (135, 280592), (142, 266760), (144, 263055), (152, 249210), (156, 242820), (171, 221520), (180, 210444), (190, 199368), (195, 194256), (208, 182115), (213, 177840), (216, 175370), (228, 166140), (234, 161880), (240, 157833), (247, 153360), (260, 145692), (270, 140296), (284, 133380), (285, 132912), (304, 124605), (312, 121410), (342, 110760), (351, 107920), (355, 106704), (360, 105222), (380, 99684), (390, 97128), (426, 88920), (432, 87685), (456, 83070), (468, 80940), (494, 76680), (513, 73840), (520, 72846), (540, 70148), (568, 66690), (570, 66456), (585, 64752), (624, 60705), (639, 59280), (684, 55380), (702, 53960), (710, 53352), (720, 52611), (741, 51120), (760, 49842), (780, 48564), (852, 44460), (855, 44304), (912, 41535), (923, 41040), (936, 40470), (988, 38340), (1026, 36920), (1040, 36423), (1065, 35568), (1080, 35074), (1136, 33345), (1140, 33228), (1170, 32376), (1235, 30672), (1278, 29640), (1349, 28080), (1368, 27690), (1404, 26980), (1420, 26676), (1482, 25560), (1520, 24921), (1560, 24282), (1704, 22230), (1710, 22152), (1755, 21584), (1846, 20520), (1872, 20235), (1917, 19760), (1976, 19170), (2052, 18460), (2130, 17784), (2160, 17537), (2223, 17040), (2280, 16614), (2340, 16188), (2470, 15336), (2556, 14820), (2565, 14768), (2698, 14040), (2736, 13845), (2769, 13680), (2808, 13490), (2840, 13338), (2964, 12780), (3120, 12141), (3195, 11856), (3408, 11115), (3420, 11076), (3510, 10792), (3692, 10260), (3705, 10224), (3834, 9880), (3952, 9585), (4047, 9360), (4104, 9230), (4260, 8892), (4446, 8520), (4560, 8307), (4615, 8208), (4680, 8094), (4940, 7668), (5112, 7410), (5130, 7384), (5396, 7020), (5538, 6840), (5616, 6745), (5680, 6669), (5928, 6390)]