56330820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 222593280

約数和(自身を除く): 166262460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 181, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 362, 364, 380, 390, 399, 420, 455, 468, 494, 532, 543, 546, 570, 585, 630, 665, 684, 724, 741, 780, 798, 819, 855, 905, 910, 988, 1086, 1092, 1140, 1170, 1197, 1235, 1260, 1267, 1330, 1365, 1482, 1596, 1629, 1638, 1710, 1729, 1810, 1820, 1995, 2172, 2223, 2340, 2353, 2394, 2470, 2534, 2660, 2715, 2730, 2964, 3258, 3276, 3420, 3439, 3458, 3620, 3705, 3801, 3990, 4095, 4446, 4706, 4788, 4940, 5068, 5187, 5430, 5460, 5985, 6335, 6516, 6878, 6916, 7059, 7410, 7602, 7980, 8145, 8190, 8645, 8892, 9412, 10317, 10374, 10860, 11115, 11403, 11765, 11970, 12670, 13756, 14118, 14820, 15204, 15561, 16290, 16380, 16471, 17195, 17290, 19005, 20634, 20748, 21177, 22230, 22806, 23530, 23940, 24073, 25340, 25935, 28236, 30951, 31122, 32580, 32942, 34390, 34580, 35295, 38010, 41268, 42354, 44460, 44707, 45612, 47060, 48146, 49413, 51585, 51870, 57015, 61902, 62244, 65884, 68780, 70590, 72219, 76020, 77805, 82355, 84708, 89414, 96292, 98826, 103170, 103740, 105885, 114030, 120365, 123804, 134121, 141180, 144438, 148239, 154755, 155610, 164710, 178828, 197652, 206340, 211770, 216657, 223535, 228060, 240730, 247065, 268242, 288876, 296478, 309510, 311220, 312949, 329420, 361095, 402363, 423540, 433314, 447070, 481460, 494130, 536484, 592956, 619020, 625898, 670605, 722190, 741195, 804726, 866628, 894140, 938847, 988260, 1083285, 1251796, 1341210, 1444380, 1482390, 1564745, 1609452, 1877694, 2011815, 2166570, 2682420, 2816541, 2964780, 3129490, 3755388, 4023630, 4333140, 4694235, 5633082, 6258980, 8047260, 9388470, 11266164, 14082705, 18776940, 28165410, 56330820]

約数ペア:

[(1, 56330820), (2, 28165410), (3, 18776940), (4, 14082705), (5, 11266164), (6, 9388470), (7, 8047260), (9, 6258980), (10, 5633082), (12, 4694235), (13, 4333140), (14, 4023630), (15, 3755388), (18, 3129490), (19, 2964780), (20, 2816541), (21, 2682420), (26, 2166570), (28, 2011815), (30, 1877694), (35, 1609452), (36, 1564745), (38, 1482390), (39, 1444380), (42, 1341210), (45, 1251796), (52, 1083285), (57, 988260), (60, 938847), (63, 894140), (65, 866628), (70, 804726), (76, 741195), (78, 722190), (84, 670605), (90, 625898), (91, 619020), (95, 592956), (105, 536484), (114, 494130), (117, 481460), (126, 447070), (130, 433314), (133, 423540), (140, 402363), (156, 361095), (171, 329420), (180, 312949), (181, 311220), (182, 309510), (190, 296478), (195, 288876), (210, 268242), (228, 247065), (234, 240730), (247, 228060), (252, 223535), (260, 216657), (266, 211770), (273, 206340), (285, 197652), (315, 178828), (342, 164710), (362, 155610), (364, 154755), (380, 148239), (390, 144438), (399, 141180), (420, 134121), (455, 123804), (468, 120365), (494, 114030), (532, 105885), (543, 103740), (546, 103170), (570, 98826), (585, 96292), (630, 89414), (665, 84708), (684, 82355), (724, 77805), (741, 76020), (780, 72219), (798, 70590), (819, 68780), (855, 65884), (905, 62244), (910, 61902), (988, 57015), (1086, 51870), (1092, 51585), (1140, 49413), (1170, 48146), (1197, 47060), (1235, 45612), (1260, 44707), (1267, 44460), (1330, 42354), (1365, 41268), (1482, 38010), (1596, 35295), (1629, 34580), (1638, 34390), (1710, 32942), (1729, 32580), (1810, 31122), (1820, 30951), (1995, 28236), (2172, 25935), (2223, 25340), (2340, 24073), (2353, 23940), (2394, 23530), (2470, 22806), (2534, 22230), (2660, 21177), (2715, 20748), (2730, 20634), (2964, 19005), (3258, 17290), (3276, 17195), (3420, 16471), (3439, 16380), (3458, 16290), (3620, 15561), (3705, 15204), (3801, 14820), (3990, 14118), (4095, 13756), (4446, 12670), (4706, 11970), (4788, 11765), (4940, 11403), (5068, 11115), (5187, 10860), (5430, 10374), (5460, 10317), (5985, 9412), (6335, 8892), (6516, 8645), (6878, 8190), (6916, 8145), (7059, 7980), (7410, 7602)]