386229480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:460

約数の個数: 256

約数和(自身を含む): 1443294720

約数和(自身を除く): 1057065240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 113, 120, 130, 140, 156, 168, 182, 195, 210, 226, 260, 273, 280, 312, 313, 339, 364, 390, 420, 452, 455, 520, 546, 565, 626, 678, 728, 780, 791, 840, 904, 910, 939, 1092, 1130, 1252, 1356, 1365, 1469, 1560, 1565, 1582, 1695, 1820, 1878, 2184, 2191, 2260, 2373, 2504, 2712, 2730, 2938, 3130, 3164, 3390, 3640, 3756, 3955, 4069, 4382, 4407, 4520, 4695, 4746, 5460, 5876, 6260, 6328, 6573, 6780, 7345, 7512, 7910, 8138, 8764, 8814, 9390, 9492, 10283, 10920, 10955, 11752, 11865, 12207, 12520, 13146, 13560, 14690, 15820, 16276, 17528, 17628, 18780, 18984, 20345, 20566, 21910, 22035, 23730, 24414, 26292, 28483, 29380, 30849, 31640, 32552, 32865, 35256, 35369, 37560, 40690, 41132, 43820, 44070, 47460, 48828, 51415, 52584, 56966, 58760, 61035, 61698, 65730, 70738, 81380, 82264, 85449, 87640, 88140, 94920, 97656, 102830, 106107, 113932, 122070, 123396, 131460, 141476, 142415, 154245, 162760, 170898, 176280, 176845, 205660, 212214, 227864, 244140, 246792, 247583, 262920, 282952, 284830, 308490, 341796, 353690, 411320, 424428, 427245, 459797, 488280, 495166, 530535, 569660, 616980, 683592, 707380, 742749, 848856, 854490, 919594, 990332, 1061070, 1139320, 1233960, 1237915, 1379391, 1414760, 1485498, 1708980, 1839188, 1980664, 2122140, 2298985, 2475830, 2758782, 2970996, 3218579, 3417960, 3678376, 3713745, 4244280, 4597970, 4951660, 5517564, 5941992, 6437158, 6896955, 7427490, 9195940, 9655737, 9903320, 11035128, 12874316, 13793910, 14854980, 16092895, 18391880, 19311474, 25748632, 27587820, 29709960, 32185790, 38622948, 48278685, 55175640, 64371580, 77245896, 96557370, 128743160, 193114740, 386229480]

約数ペア:

[(1, 386229480), (2, 193114740), (3, 128743160), (4, 96557370), (5, 77245896), (6, 64371580), (7, 55175640), (8, 48278685), (10, 38622948), (12, 32185790), (13, 29709960), (14, 27587820), (15, 25748632), (20, 19311474), (21, 18391880), (24, 16092895), (26, 14854980), (28, 13793910), (30, 12874316), (35, 11035128), (39, 9903320), (40, 9655737), (42, 9195940), (52, 7427490), (56, 6896955), (60, 6437158), (65, 5941992), (70, 5517564), (78, 4951660), (84, 4597970), (91, 4244280), (104, 3713745), (105, 3678376), (113, 3417960), (120, 3218579), (130, 2970996), (140, 2758782), (156, 2475830), (168, 2298985), (182, 2122140), (195, 1980664), (210, 1839188), (226, 1708980), (260, 1485498), (273, 1414760), (280, 1379391), (312, 1237915), (313, 1233960), (339, 1139320), (364, 1061070), (390, 990332), (420, 919594), (452, 854490), (455, 848856), (520, 742749), (546, 707380), (565, 683592), (626, 616980), (678, 569660), (728, 530535), (780, 495166), (791, 488280), (840, 459797), (904, 427245), (910, 424428), (939, 411320), (1092, 353690), (1130, 341796), (1252, 308490), (1356, 284830), (1365, 282952), (1469, 262920), (1560, 247583), (1565, 246792), (1582, 244140), (1695, 227864), (1820, 212214), (1878, 205660), (2184, 176845), (2191, 176280), (2260, 170898), (2373, 162760), (2504, 154245), (2712, 142415), (2730, 141476), (2938, 131460), (3130, 123396), (3164, 122070), (3390, 113932), (3640, 106107), (3756, 102830), (3955, 97656), (4069, 94920), (4382, 88140), (4407, 87640), (4520, 85449), (4695, 82264), (4746, 81380), (5460, 70738), (5876, 65730), (6260, 61698), (6328, 61035), (6573, 58760), (6780, 56966), (7345, 52584), (7512, 51415), (7910, 48828), (8138, 47460), (8764, 44070), (8814, 43820), (9390, 41132), (9492, 40690), (10283, 37560), (10920, 35369), (10955, 35256), (11752, 32865), (11865, 32552), (12207, 31640), (12520, 30849), (13146, 29380), (13560, 28483), (14690, 26292), (15820, 24414), (16276, 23730), (17528, 22035), (17628, 21910), (18780, 20566), (18984, 20345)]