310909872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 320

約数和(自身を含む): 1079930880

約数和(自身を除く): 769021008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 53, 56, 68, 78, 79, 84, 91, 102, 104, 106, 112, 119, 136, 156, 158, 159, 168, 182, 204, 208, 212, 221, 237, 238, 272, 273, 312, 316, 318, 336, 357, 364, 371, 408, 424, 442, 474, 476, 546, 553, 624, 632, 636, 663, 689, 714, 728, 742, 816, 848, 884, 901, 948, 952, 1027, 1092, 1106, 1113, 1264, 1272, 1326, 1343, 1378, 1428, 1456, 1484, 1547, 1659, 1768, 1802, 1896, 1904, 2054, 2067, 2184, 2212, 2226, 2544, 2652, 2686, 2703, 2756, 2856, 2968, 3081, 3094, 3318, 3536, 3604, 3792, 4029, 4108, 4134, 4187, 4368, 4424, 4452, 4641, 4823, 5304, 5372, 5406, 5512, 5712, 5936, 6162, 6188, 6307, 6636, 7189, 7208, 8058, 8216, 8268, 8374, 8848, 8904, 9282, 9401, 9646, 10608, 10744, 10812, 11024, 11713, 12324, 12376, 12561, 12614, 13272, 14378, 14416, 14469, 16116, 16432, 16536, 16748, 17459, 17808, 18564, 18802, 18921, 19292, 21488, 21567, 21624, 23426, 24648, 24752, 25122, 25228, 26544, 28203, 28756, 28938, 29309, 32232, 33072, 33496, 34918, 35139, 37128, 37604, 37842, 38584, 43134, 43248, 46852, 49296, 50244, 50456, 52377, 54431, 56406, 57512, 57876, 58618, 64464, 66992, 69836, 70278, 71179, 74256, 75208, 75684, 77168, 81991, 86268, 87927, 93704, 100488, 100912, 104754, 108862, 112812, 115024, 115752, 117236, 122213, 139672, 140556, 142358, 150416, 151368, 163293, 163982, 172536, 175854, 187408, 200976, 209508, 213537, 217724, 225624, 231504, 234472, 244426, 245973, 279344, 281112, 284716, 302736, 326586, 327964, 345072, 351708, 366639, 381017, 419016, 427074, 435448, 451248, 468944, 488852, 491946, 498253, 562224, 569432, 653172, 655928, 703416, 733278, 762034, 838032, 854148, 870896, 925327, 977704, 983892, 996506, 1138864, 1143051, 1306344, 1311856, 1406832, 1466556, 1494759, 1524068, 1708296, 1850654, 1955408, 1967784, 1993012, 2286102, 2612688, 2775981, 2933112, 2989518, 3048136, 3416592, 3701308, 3935568, 3986024, 4572204, 5551962, 5866224, 5979036, 6096272, 6477289, 7402616, 7972048, 9144408, 11103924, 11958072, 12954578, 14805232, 18288816, 19431867, 22207848, 23916144, 25909156, 38863734, 44415696, 51818312, 77727468, 103636624, 155454936, 310909872]

約数ペア:

[(1, 310909872), (2, 155454936), (3, 103636624), (4, 77727468), (6, 51818312), (7, 44415696), (8, 38863734), (12, 25909156), (13, 23916144), (14, 22207848), (16, 19431867), (17, 18288816), (21, 14805232), (24, 12954578), (26, 11958072), (28, 11103924), (34, 9144408), (39, 7972048), (42, 7402616), (48, 6477289), (51, 6096272), (52, 5979036), (53, 5866224), (56, 5551962), (68, 4572204), (78, 3986024), (79, 3935568), (84, 3701308), (91, 3416592), (102, 3048136), (104, 2989518), (106, 2933112), (112, 2775981), (119, 2612688), (136, 2286102), (156, 1993012), (158, 1967784), (159, 1955408), (168, 1850654), (182, 1708296), (204, 1524068), (208, 1494759), (212, 1466556), (221, 1406832), (237, 1311856), (238, 1306344), (272, 1143051), (273, 1138864), (312, 996506), (316, 983892), (318, 977704), (336, 925327), (357, 870896), (364, 854148), (371, 838032), (408, 762034), (424, 733278), (442, 703416), (474, 655928), (476, 653172), (546, 569432), (553, 562224), (624, 498253), (632, 491946), (636, 488852), (663, 468944), (689, 451248), (714, 435448), (728, 427074), (742, 419016), (816, 381017), (848, 366639), (884, 351708), (901, 345072), (948, 327964), (952, 326586), (1027, 302736), (1092, 284716), (1106, 281112), (1113, 279344), (1264, 245973), (1272, 244426), (1326, 234472), (1343, 231504), (1378, 225624), (1428, 217724), (1456, 213537), (1484, 209508), (1547, 200976), (1659, 187408), (1768, 175854), (1802, 172536), (1896, 163982), (1904, 163293), (2054, 151368), (2067, 150416), (2184, 142358), (2212, 140556), (2226, 139672), (2544, 122213), (2652, 117236), (2686, 115752), (2703, 115024), (2756, 112812), (2856, 108862), (2968, 104754), (3081, 100912), (3094, 100488), (3318, 93704), (3536, 87927), (3604, 86268), (3792, 81991), (4029, 77168), (4108, 75684), (4134, 75208), (4187, 74256), (4368, 71179), (4424, 70278), (4452, 69836), (4641, 66992), (4823, 64464), (5304, 58618), (5372, 57876), (5406, 57512), (5512, 56406), (5712, 54431), (5936, 52377), (6162, 50456), (6188, 50244), (6307, 49296), (6636, 46852), (7189, 43248), (7208, 43134), (8058, 38584), (8216, 37842), (8268, 37604), (8374, 37128), (8848, 35139), (8904, 34918), (9282, 33496), (9401, 33072), (9646, 32232), (10608, 29309), (10744, 28938), (10812, 28756), (11024, 28203), (11713, 26544), (12324, 25228), (12376, 25122), (12561, 24752), (12614, 24648), (13272, 23426), (14378, 21624), (14416, 21567), (14469, 21488), (16116, 19292), (16432, 18921), (16536, 18802), (16748, 18564), (17459, 17808)]