72630202280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{16127}}^1$

素因数の和:16371

約数の個数: 128

約数和(自身を含む): 178711142400

約数和(自身を除く): 106080940120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 179, 185, 296, 340, 358, 370, 629, 680, 716, 740, 895, 1258, 1432, 1480, 1790, 2516, 3043, 3145, 3580, 5032, 6086, 6290, 6623, 7160, 12172, 12580, 13246, 15215, 16127, 24344, 25160, 26492, 30430, 32254, 33115, 52984, 60860, 64508, 66230, 80635, 112591, 121720, 129016, 132460, 161270, 225182, 264920, 274159, 322540, 450364, 548318, 562955, 596699, 645080, 900728, 1096636, 1125910, 1193398, 1370795, 2193272, 2251820, 2386796, 2741590, 2886733, 2983495, 4503640, 4773592, 5483180, 5773466, 5966990, 10143883, 10966360, 11546932, 11933980, 14433665, 20287766, 23093864, 23867960, 28867330, 40575532, 49074461, 50719415, 57734660, 81151064, 98148922, 101438830, 106809121, 115469320, 196297844, 202877660, 213618242, 245372305, 392595688, 405755320, 427236484, 490744610, 534045605, 854472968, 981489220, 1068091210, 1815755057, 1962978440, 2136182420, 3631510114, 4272364840, 7263020228, 9078775285, 14526040456, 18157550570, 36315101140, 72630202280]

約数ペア:

[(1, 72630202280), (2, 36315101140), (4, 18157550570), (5, 14526040456), (8, 9078775285), (10, 7263020228), (17, 4272364840), (20, 3631510114), (34, 2136182420), (37, 1962978440), (40, 1815755057), (68, 1068091210), (74, 981489220), (85, 854472968), (136, 534045605), (148, 490744610), (170, 427236484), (179, 405755320), (185, 392595688), (296, 245372305), (340, 213618242), (358, 202877660), (370, 196297844), (629, 115469320), (680, 106809121), (716, 101438830), (740, 98148922), (895, 81151064), (1258, 57734660), (1432, 50719415), (1480, 49074461), (1790, 40575532), (2516, 28867330), (3043, 23867960), (3145, 23093864), (3580, 20287766), (5032, 14433665), (6086, 11933980), (6290, 11546932), (6623, 10966360), (7160, 10143883), (12172, 5966990), (12580, 5773466), (13246, 5483180), (15215, 4773592), (16127, 4503640), (24344, 2983495), (25160, 2886733), (26492, 2741590), (30430, 2386796), (32254, 2251820), (33115, 2193272), (52984, 1370795), (60860, 1193398), (64508, 1125910), (66230, 1096636), (80635, 900728), (112591, 645080), (121720, 596699), (129016, 562955), (132460, 548318), (161270, 450364), (225182, 322540), (264920, 274159)]