267343440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12241}}^1$

素因数の和:12277

約数の個数: 160

約数和(自身を含む): 1020101376

約数和(自身を除く): 752757936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 12241, 21840, 24482, 36723, 48964, 61205, 73446, 85687, 97928, 122410, 146892, 159133, 171374, 183615, 195856, 244820, 257061, 293784, 318266, 342748, 367230, 428435, 477399, 489640, 514122, 587568, 636532, 685496, 734460, 795665, 856870, 954798, 979280, 1028244, 1113931, 1273064, 1285305, 1370992, 1468920, 1591330, 1713740, 1909596, 2056488, 2227862, 2386995, 2546128, 2570610, 2937840, 3182660, 3341793, 3427480, 3819192, 4112976, 4455724, 4773990, 5141220, 5569655, 6365320, 6683586, 6854960, 7638384, 8911448, 9547980, 10282440, 11139310, 12730640, 13367172, 16708965, 17822896, 19095960, 20564880, 22278620, 26734344, 33417930, 38191920, 44557240, 53468688, 66835860, 89114480, 133671720, 267343440]

約数ペア:

[(1, 267343440), (2, 133671720), (3, 89114480), (4, 66835860), (5, 53468688), (6, 44557240), (7, 38191920), (8, 33417930), (10, 26734344), (12, 22278620), (13, 20564880), (14, 19095960), (15, 17822896), (16, 16708965), (20, 13367172), (21, 12730640), (24, 11139310), (26, 10282440), (28, 9547980), (30, 8911448), (35, 7638384), (39, 6854960), (40, 6683586), (42, 6365320), (48, 5569655), (52, 5141220), (56, 4773990), (60, 4455724), (65, 4112976), (70, 3819192), (78, 3427480), (80, 3341793), (84, 3182660), (91, 2937840), (104, 2570610), (105, 2546128), (112, 2386995), (120, 2227862), (130, 2056488), (140, 1909596), (156, 1713740), (168, 1591330), (182, 1468920), (195, 1370992), (208, 1285305), (210, 1273064), (240, 1113931), (260, 1028244), (273, 979280), (280, 954798), (312, 856870), (336, 795665), (364, 734460), (390, 685496), (420, 636532), (455, 587568), (520, 514122), (546, 489640), (560, 477399), (624, 428435), (728, 367230), (780, 342748), (840, 318266), (910, 293784), (1040, 257061), (1092, 244820), (1365, 195856), (1456, 183615), (1560, 171374), (1680, 159133), (1820, 146892), (2184, 122410), (2730, 97928), (3120, 85687), (3640, 73446), (4368, 61205), (5460, 48964), (7280, 36723), (10920, 24482), (12241, 21840)]