2011600920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1093}}^1$

素因数の和:1434

約数の個数: 192

約数和(自身を含む): 7048948320

約数和(自身を除く): 5037347400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 313, 392, 420, 490, 588, 626, 735, 840, 939, 980, 1093, 1176, 1252, 1470, 1565, 1878, 1960, 2186, 2191, 2504, 2940, 3130, 3279, 3756, 4372, 4382, 4695, 5465, 5880, 6260, 6558, 6573, 7512, 7651, 8744, 8764, 9390, 10930, 10955, 12520, 13116, 13146, 15302, 15337, 16395, 17528, 18780, 21860, 21910, 22953, 26232, 26292, 30604, 30674, 32790, 32865, 37560, 38255, 43720, 43820, 45906, 46011, 52584, 53557, 61208, 61348, 65580, 65730, 76510, 76685, 87640, 91812, 92022, 107114, 114765, 122696, 131160, 131460, 153020, 153370, 160671, 183624, 184044, 214228, 229530, 230055, 262920, 267785, 306040, 306740, 321342, 342109, 368088, 428456, 459060, 460110, 535570, 613480, 642684, 684218, 803355, 918120, 920220, 1026327, 1071140, 1285368, 1368436, 1606710, 1710545, 1840440, 2052654, 2142280, 2394763, 2736872, 3213420, 3421090, 4105308, 4789526, 5131635, 6426840, 6842180, 7184289, 8210616, 9579052, 10263270, 11973815, 13684360, 14368578, 16763341, 19158104, 20526540, 23947630, 28737156, 33526682, 35921445, 41053080, 47895260, 50290023, 57474312, 67053364, 71842890, 83816705, 95790520, 100580046, 134106728, 143685780, 167633410, 201160092, 251450115, 287371560, 335266820, 402320184, 502900230, 670533640, 1005800460, 2011600920]

約数ペア:

[(1, 2011600920), (2, 1005800460), (3, 670533640), (4, 502900230), (5, 402320184), (6, 335266820), (7, 287371560), (8, 251450115), (10, 201160092), (12, 167633410), (14, 143685780), (15, 134106728), (20, 100580046), (21, 95790520), (24, 83816705), (28, 71842890), (30, 67053364), (35, 57474312), (40, 50290023), (42, 47895260), (49, 41053080), (56, 35921445), (60, 33526682), (70, 28737156), (84, 23947630), (98, 20526540), (105, 19158104), (120, 16763341), (140, 14368578), (147, 13684360), (168, 11973815), (196, 10263270), (210, 9579052), (245, 8210616), (280, 7184289), (294, 6842180), (313, 6426840), (392, 5131635), (420, 4789526), (490, 4105308), (588, 3421090), (626, 3213420), (735, 2736872), (840, 2394763), (939, 2142280), (980, 2052654), (1093, 1840440), (1176, 1710545), (1252, 1606710), (1470, 1368436), (1565, 1285368), (1878, 1071140), (1960, 1026327), (2186, 920220), (2191, 918120), (2504, 803355), (2940, 684218), (3130, 642684), (3279, 613480), (3756, 535570), (4372, 460110), (4382, 459060), (4695, 428456), (5465, 368088), (5880, 342109), (6260, 321342), (6558, 306740), (6573, 306040), (7512, 267785), (7651, 262920), (8744, 230055), (8764, 229530), (9390, 214228), (10930, 184044), (10955, 183624), (12520, 160671), (13116, 153370), (13146, 153020), (15302, 131460), (15337, 131160), (16395, 122696), (17528, 114765), (18780, 107114), (21860, 92022), (21910, 91812), (22953, 87640), (26232, 76685), (26292, 76510), (30604, 65730), (30674, 65580), (32790, 61348), (32865, 61208), (37560, 53557), (38255, 52584), (43720, 46011), (43820, 45906)]