215559864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 754790400

約数和(自身を除く): 539230536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 23, 24, 26, 31, 34, 36, 38, 39, 46, 51, 52, 57, 62, 68, 69, 72, 76, 78, 92, 93, 102, 104, 114, 117, 124, 136, 138, 152, 153, 156, 171, 184, 186, 204, 207, 221, 228, 234, 247, 248, 276, 279, 299, 306, 312, 323, 342, 372, 391, 403, 408, 414, 437, 442, 456, 468, 494, 527, 552, 558, 589, 598, 612, 646, 663, 684, 713, 741, 744, 782, 806, 828, 874, 884, 897, 936, 969, 988, 1054, 1116, 1173, 1178, 1196, 1209, 1224, 1292, 1311, 1326, 1368, 1426, 1482, 1564, 1581, 1612, 1656, 1748, 1767, 1768, 1794, 1938, 1976, 1989, 2108, 2139, 2223, 2232, 2346, 2356, 2392, 2418, 2584, 2622, 2652, 2691, 2852, 2907, 2964, 3128, 3162, 3224, 3496, 3519, 3534, 3588, 3627, 3876, 3933, 3978, 4199, 4216, 4278, 4446, 4692, 4712, 4743, 4836, 5083, 5244, 5301, 5304, 5382, 5681, 5704, 5814, 5928, 6324, 6417, 6851, 7038, 7068, 7176, 7254, 7429, 7657, 7752, 7866, 7956, 8398, 8556, 8892, 9269, 9384, 9486, 9672, 10013, 10166, 10488, 10602, 10764, 11362, 11628, 12121, 12597, 12648, 12834, 13547, 13702, 14076, 14136, 14508, 14858, 15249, 15314, 15732, 15912, 16796, 17043, 17112, 17784, 18538, 18972, 20026, 20332, 20553, 21204, 21528, 22287, 22724, 22971, 23256, 24242, 25194, 25668, 27094, 27404, 27807, 28152, 29016, 29716, 30039, 30498, 30628, 31464, 33592, 34086, 36363, 37076, 37791, 37944, 40052, 40641, 40664, 41106, 42408, 44574, 45448, 45747, 45942, 48484, 50388, 51129, 51336, 54188, 54808, 55614, 59432, 60078, 60996, 61256, 61659, 66861, 68172, 68913, 72726, 74152, 75582, 80104, 81282, 82212, 83421, 89148, 90117, 91494, 91884, 96577, 96968, 100776, 102258, 108376, 109089, 111228, 120156, 121923, 121992, 123318, 130169, 133722, 136344, 137826, 145452, 151164, 157573, 162564, 164424, 166842, 176111, 178296, 180234, 182988, 183768, 193154, 204516, 218178, 222456, 230299, 240312, 243846, 246636, 260338, 267444, 275652, 289731, 290904, 302328, 315146, 325128, 333684, 352222, 360468, 365976, 386308, 390507, 409032, 436356, 460598, 472719, 487692, 493272, 520676, 528333, 534888, 551304, 579462, 630292, 667368, 690897, 704444, 720936, 772616, 781014, 869193, 872712, 921196, 945438, 975384, 1041352, 1056666, 1158924, 1171521, 1260584, 1381794, 1408888, 1418157, 1562028, 1584999, 1738386, 1842392, 1890876, 2072691, 2113332, 2317848, 2343042, 2763588, 2836314, 2993887, 3124056, 3169998, 3476772, 3781752, 4145382, 4226664, 4686084, 5527176, 5672628, 5987774, 6339996, 6953544, 8290764, 8981661, 9372168, 11345256, 11975548, 12679992, 16581528, 17963322, 23951096, 26944983, 35926644, 53889966, 71853288, 107779932, 215559864]

約数ペア:

[(1, 215559864), (2, 107779932), (3, 71853288), (4, 53889966), (6, 35926644), (8, 26944983), (9, 23951096), (12, 17963322), (13, 16581528), (17, 12679992), (18, 11975548), (19, 11345256), (23, 9372168), (24, 8981661), (26, 8290764), (31, 6953544), (34, 6339996), (36, 5987774), (38, 5672628), (39, 5527176), (46, 4686084), (51, 4226664), (52, 4145382), (57, 3781752), (62, 3476772), (68, 3169998), (69, 3124056), (72, 2993887), (76, 2836314), (78, 2763588), (92, 2343042), (93, 2317848), (102, 2113332), (104, 2072691), (114, 1890876), (117, 1842392), (124, 1738386), (136, 1584999), (138, 1562028), (152, 1418157), (153, 1408888), (156, 1381794), (171, 1260584), (184, 1171521), (186, 1158924), (204, 1056666), (207, 1041352), (221, 975384), (228, 945438), (234, 921196), (247, 872712), (248, 869193), (276, 781014), (279, 772616), (299, 720936), (306, 704444), (312, 690897), (323, 667368), (342, 630292), (372, 579462), (391, 551304), (403, 534888), (408, 528333), (414, 520676), (437, 493272), (442, 487692), (456, 472719), (468, 460598), (494, 436356), (527, 409032), (552, 390507), (558, 386308), (589, 365976), (598, 360468), (612, 352222), (646, 333684), (663, 325128), (684, 315146), (713, 302328), (741, 290904), (744, 289731), (782, 275652), (806, 267444), (828, 260338), (874, 246636), (884, 243846), (897, 240312), (936, 230299), (969, 222456), (988, 218178), (1054, 204516), (1116, 193154), (1173, 183768), (1178, 182988), (1196, 180234), (1209, 178296), (1224, 176111), (1292, 166842), (1311, 164424), (1326, 162564), (1368, 157573), (1426, 151164), (1482, 145452), (1564, 137826), (1581, 136344), (1612, 133722), (1656, 130169), (1748, 123318), (1767, 121992), (1768, 121923), (1794, 120156), (1938, 111228), (1976, 109089), (1989, 108376), (2108, 102258), (2139, 100776), (2223, 96968), (2232, 96577), (2346, 91884), (2356, 91494), (2392, 90117), (2418, 89148), (2584, 83421), (2622, 82212), (2652, 81282), (2691, 80104), (2852, 75582), (2907, 74152), (2964, 72726), (3128, 68913), (3162, 68172), (3224, 66861), (3496, 61659), (3519, 61256), (3534, 60996), (3588, 60078), (3627, 59432), (3876, 55614), (3933, 54808), (3978, 54188), (4199, 51336), (4216, 51129), (4278, 50388), (4446, 48484), (4692, 45942), (4712, 45747), (4743, 45448), (4836, 44574), (5083, 42408), (5244, 41106), (5301, 40664), (5304, 40641), (5382, 40052), (5681, 37944), (5704, 37791), (5814, 37076), (5928, 36363), (6324, 34086), (6417, 33592), (6851, 31464), (7038, 30628), (7068, 30498), (7176, 30039), (7254, 29716), (7429, 29016), (7657, 28152), (7752, 27807), (7866, 27404), (7956, 27094), (8398, 25668), (8556, 25194), (8892, 24242), (9269, 23256), (9384, 22971), (9486, 22724), (9672, 22287), (10013, 21528), (10166, 21204), (10488, 20553), (10602, 20332), (10764, 20026), (11362, 18972), (11628, 18538), (12121, 17784), (12597, 17112), (12648, 17043), (12834, 16796), (13547, 15912), (13702, 15732), (14076, 15314), (14136, 15249), (14508, 14858)]