56911140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 212714880

約数和(自身を除く): 155803740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 67, 78, 90, 99, 108, 110, 117, 121, 130, 132, 134, 135, 143, 156, 165, 180, 195, 198, 201, 220, 234, 242, 260, 268, 270, 286, 297, 330, 335, 351, 363, 390, 396, 402, 429, 468, 484, 495, 540, 572, 585, 594, 603, 605, 660, 670, 702, 715, 726, 737, 780, 804, 858, 871, 990, 1005, 1089, 1170, 1188, 1206, 1210, 1287, 1340, 1404, 1430, 1452, 1474, 1485, 1573, 1716, 1742, 1755, 1809, 1815, 1980, 2010, 2145, 2178, 2211, 2340, 2412, 2420, 2574, 2613, 2860, 2948, 2970, 3015, 3146, 3267, 3484, 3510, 3618, 3630, 3685, 3861, 4020, 4290, 4355, 4356, 4422, 4719, 5148, 5226, 5445, 5940, 6030, 6292, 6435, 6534, 6633, 7020, 7236, 7260, 7370, 7722, 7839, 7865, 8107, 8580, 8710, 8844, 9045, 9438, 9581, 10452, 10890, 11055, 12060, 12870, 13065, 13068, 13266, 14157, 14740, 15444, 15678, 15730, 16214, 16335, 17420, 18090, 18876, 19162, 19305, 19899, 21780, 22110, 23517, 23595, 24321, 25740, 26130, 26532, 28314, 28743, 31356, 31460, 32428, 32670, 33165, 36180, 38324, 38610, 39195, 39798, 40535, 42471, 44220, 47034, 47190, 47905, 48642, 52260, 56628, 57486, 65340, 66330, 70785, 72963, 77220, 78390, 79596, 81070, 84942, 86229, 94068, 94380, 95810, 97284, 99495, 105391, 114972, 117585, 121605, 132660, 141570, 143715, 145926, 156780, 162140, 169884, 172458, 191620, 198990, 210782, 212355, 218889, 235170, 243210, 258687, 283140, 287430, 291852, 316173, 344916, 364815, 397980, 421564, 424710, 431145, 437778, 470340, 486420, 517374, 526955, 574860, 632346, 729630, 849420, 862290, 875556, 948519, 1034748, 1053910, 1094445, 1264692, 1293435, 1459260, 1580865, 1724580, 1897038, 2107820, 2188890, 2586870, 2845557, 3161730, 3794076, 4377780, 4742595, 5173740, 5691114, 6323460, 9485190, 11382228, 14227785, 18970380, 28455570, 56911140]

約数ペア:

[(1, 56911140), (2, 28455570), (3, 18970380), (4, 14227785), (5, 11382228), (6, 9485190), (9, 6323460), (10, 5691114), (11, 5173740), (12, 4742595), (13, 4377780), (15, 3794076), (18, 3161730), (20, 2845557), (22, 2586870), (26, 2188890), (27, 2107820), (30, 1897038), (33, 1724580), (36, 1580865), (39, 1459260), (44, 1293435), (45, 1264692), (52, 1094445), (54, 1053910), (55, 1034748), (60, 948519), (65, 875556), (66, 862290), (67, 849420), (78, 729630), (90, 632346), (99, 574860), (108, 526955), (110, 517374), (117, 486420), (121, 470340), (130, 437778), (132, 431145), (134, 424710), (135, 421564), (143, 397980), (156, 364815), (165, 344916), (180, 316173), (195, 291852), (198, 287430), (201, 283140), (220, 258687), (234, 243210), (242, 235170), (260, 218889), (268, 212355), (270, 210782), (286, 198990), (297, 191620), (330, 172458), (335, 169884), (351, 162140), (363, 156780), (390, 145926), (396, 143715), (402, 141570), (429, 132660), (468, 121605), (484, 117585), (495, 114972), (540, 105391), (572, 99495), (585, 97284), (594, 95810), (603, 94380), (605, 94068), (660, 86229), (670, 84942), (702, 81070), (715, 79596), (726, 78390), (737, 77220), (780, 72963), (804, 70785), (858, 66330), (871, 65340), (990, 57486), (1005, 56628), (1089, 52260), (1170, 48642), (1188, 47905), (1206, 47190), (1210, 47034), (1287, 44220), (1340, 42471), (1404, 40535), (1430, 39798), (1452, 39195), (1474, 38610), (1485, 38324), (1573, 36180), (1716, 33165), (1742, 32670), (1755, 32428), (1809, 31460), (1815, 31356), (1980, 28743), (2010, 28314), (2145, 26532), (2178, 26130), (2211, 25740), (2340, 24321), (2412, 23595), (2420, 23517), (2574, 22110), (2613, 21780), (2860, 19899), (2948, 19305), (2970, 19162), (3015, 18876), (3146, 18090), (3267, 17420), (3484, 16335), (3510, 16214), (3618, 15730), (3630, 15678), (3685, 15444), (3861, 14740), (4020, 14157), (4290, 13266), (4355, 13068), (4356, 13065), (4422, 12870), (4719, 12060), (5148, 11055), (5226, 10890), (5445, 10452), (5940, 9581), (6030, 9438), (6292, 9045), (6435, 8844), (6534, 8710), (6633, 8580), (7020, 8107), (7236, 7865), (7260, 7839), (7370, 7722)]