2007156960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73361}}^1$

素因数の和:73401

約数の個数: 144

約数和(自身を含む): 7210017360

約数和(自身を除く): 5202860400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 73361, 146722, 220083, 293444, 366805, 440166, 586888, 660249, 733610, 880332, 1100415, 1173776, 1320498, 1393859, 1467220, 1760664, 2200830, 2347552, 2640996, 2787718, 2934440, 3301245, 3521328, 4181577, 4401660, 5281992, 5575436, 5868880, 6602490, 6969295, 7042656, 8363154, 8803320, 10563984, 11150872, 11737760, 12544731, 13204980, 13938590, 16726308, 17606640, 20907885, 21127968, 22301744, 25089462, 26409960, 27877180, 33452616, 35213280, 41815770, 44603488, 50178924, 52819920, 55754360, 62723655, 66905232, 83631540, 100357848, 105639840, 111508720, 125447310, 133810464, 167263080, 200715696, 223017440, 250894620, 334526160, 401431392, 501789240, 669052320, 1003578480, 2007156960]

約数ペア:

[(1, 2007156960), (2, 1003578480), (3, 669052320), (4, 501789240), (5, 401431392), (6, 334526160), (8, 250894620), (9, 223017440), (10, 200715696), (12, 167263080), (15, 133810464), (16, 125447310), (18, 111508720), (19, 105639840), (20, 100357848), (24, 83631540), (30, 66905232), (32, 62723655), (36, 55754360), (38, 52819920), (40, 50178924), (45, 44603488), (48, 41815770), (57, 35213280), (60, 33452616), (72, 27877180), (76, 26409960), (80, 25089462), (90, 22301744), (95, 21127968), (96, 20907885), (114, 17606640), (120, 16726308), (144, 13938590), (152, 13204980), (160, 12544731), (171, 11737760), (180, 11150872), (190, 10563984), (228, 8803320), (240, 8363154), (285, 7042656), (288, 6969295), (304, 6602490), (342, 5868880), (360, 5575436), (380, 5281992), (456, 4401660), (480, 4181577), (570, 3521328), (608, 3301245), (684, 2934440), (720, 2787718), (760, 2640996), (855, 2347552), (912, 2200830), (1140, 1760664), (1368, 1467220), (1440, 1393859), (1520, 1320498), (1710, 1173776), (1824, 1100415), (2280, 880332), (2736, 733610), (3040, 660249), (3420, 586888), (4560, 440166), (5472, 366805), (6840, 293444), (9120, 220083), (13680, 146722), (27360, 73361)]