4747998060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1886

約数の個数: 240

約数和(自身を含む): 16172224992

約数和(自身を除く): 11424226932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 131, 135, 156, 162, 180, 195, 234, 260, 262, 270, 324, 351, 390, 393, 405, 468, 524, 540, 585, 655, 702, 780, 786, 810, 1053, 1170, 1179, 1310, 1404, 1572, 1620, 1703, 1721, 1755, 1965, 2106, 2340, 2358, 2620, 3406, 3442, 3510, 3537, 3930, 4212, 4716, 5109, 5163, 5265, 5895, 6812, 6884, 7020, 7074, 7860, 8515, 8605, 10218, 10326, 10530, 10611, 11790, 14148, 15327, 15489, 17030, 17210, 17685, 20436, 20652, 21060, 21222, 22373, 23580, 25545, 25815, 30654, 30978, 34060, 34420, 35370, 42444, 44746, 45981, 46467, 51090, 51630, 53055, 61308, 61956, 67119, 70740, 76635, 77445, 89492, 91962, 92934, 102180, 103260, 106110, 111865, 134238, 137943, 139401, 153270, 154890, 183924, 185868, 201357, 212220, 223730, 225451, 229905, 232335, 268476, 275886, 278802, 306540, 309780, 335595, 402714, 447460, 450902, 459810, 464670, 551772, 557604, 604071, 671190, 676353, 689715, 697005, 805428, 901804, 919620, 929340, 1006785, 1127255, 1208142, 1342380, 1352706, 1379430, 1394010, 1812213, 2013570, 2029059, 2254510, 2416284, 2705412, 2758860, 2788020, 2930863, 3020355, 3381765, 3624426, 4027140, 4058118, 4509020, 5861726, 6040710, 6087177, 6763530, 7248852, 8116236, 8792589, 9061065, 10145295, 11723452, 12081420, 12174354, 13527060, 14654315, 17585178, 18122130, 18261531, 20290590, 24348708, 26377767, 29308630, 30435885, 35170356, 36244260, 36523062, 40581180, 43962945, 52755534, 58617260, 60871770, 73046124, 79133301, 87925890, 91307655, 105511068, 121743540, 131888835, 158266602, 175851780, 182615310, 237399903, 263777670, 316533204, 365230620, 395666505, 474799806, 527555340, 791333010, 949599612, 1186999515, 1582666020, 2373999030, 4747998060]

約数ペア:

[(1, 4747998060), (2, 2373999030), (3, 1582666020), (4, 1186999515), (5, 949599612), (6, 791333010), (9, 527555340), (10, 474799806), (12, 395666505), (13, 365230620), (15, 316533204), (18, 263777670), (20, 237399903), (26, 182615310), (27, 175851780), (30, 158266602), (36, 131888835), (39, 121743540), (45, 105511068), (52, 91307655), (54, 87925890), (60, 79133301), (65, 73046124), (78, 60871770), (81, 58617260), (90, 52755534), (108, 43962945), (117, 40581180), (130, 36523062), (131, 36244260), (135, 35170356), (156, 30435885), (162, 29308630), (180, 26377767), (195, 24348708), (234, 20290590), (260, 18261531), (262, 18122130), (270, 17585178), (324, 14654315), (351, 13527060), (390, 12174354), (393, 12081420), (405, 11723452), (468, 10145295), (524, 9061065), (540, 8792589), (585, 8116236), (655, 7248852), (702, 6763530), (780, 6087177), (786, 6040710), (810, 5861726), (1053, 4509020), (1170, 4058118), (1179, 4027140), (1310, 3624426), (1404, 3381765), (1572, 3020355), (1620, 2930863), (1703, 2788020), (1721, 2758860), (1755, 2705412), (1965, 2416284), (2106, 2254510), (2340, 2029059), (2358, 2013570), (2620, 1812213), (3406, 1394010), (3442, 1379430), (3510, 1352706), (3537, 1342380), (3930, 1208142), (4212, 1127255), (4716, 1006785), (5109, 929340), (5163, 919620), (5265, 901804), (5895, 805428), (6812, 697005), (6884, 689715), (7020, 676353), (7074, 671190), (7860, 604071), (8515, 557604), (8605, 551772), (10218, 464670), (10326, 459810), (10530, 450902), (10611, 447460), (11790, 402714), (14148, 335595), (15327, 309780), (15489, 306540), (17030, 278802), (17210, 275886), (17685, 268476), (20436, 232335), (20652, 229905), (21060, 225451), (21222, 223730), (22373, 212220), (23580, 201357), (25545, 185868), (25815, 183924), (30654, 154890), (30978, 153270), (34060, 139401), (34420, 137943), (35370, 134238), (42444, 111865), (44746, 106110), (45981, 103260), (46467, 102180), (51090, 92934), (51630, 91962), (53055, 89492), (61308, 77445), (61956, 76635), (67119, 70740)]