1392407520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 288

約数和(自身を含む): 5203100448

約数和(自身を除く): 3810692928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 96, 98, 105, 106, 112, 120, 140, 147, 159, 160, 168, 196, 210, 212, 224, 240, 245, 265, 280, 294, 318, 336, 371, 392, 420, 424, 480, 490, 530, 560, 588, 636, 672, 735, 742, 784, 795, 840, 848, 980, 1060, 1113, 1117, 1120, 1176, 1272, 1470, 1484, 1568, 1590, 1680, 1696, 1855, 1960, 2120, 2226, 2234, 2352, 2544, 2597, 2940, 2968, 3180, 3351, 3360, 3710, 3920, 4240, 4452, 4468, 4704, 5088, 5194, 5565, 5585, 5880, 5936, 6360, 6702, 7420, 7791, 7819, 7840, 8480, 8904, 8936, 10388, 11130, 11170, 11760, 11872, 12720, 12985, 13404, 14840, 15582, 15638, 16755, 17808, 17872, 20776, 22260, 22340, 23457, 23520, 25440, 25970, 26808, 29680, 31164, 31276, 33510, 35616, 35744, 38955, 39095, 41552, 44520, 44680, 46914, 51940, 53616, 54733, 59201, 59360, 62328, 62552, 67020, 77910, 78190, 83104, 89040, 89360, 93828, 103880, 107232, 109466, 117285, 118402, 124656, 125104, 134040, 155820, 156380, 164199, 177603, 178080, 178720, 187656, 207760, 218932, 234570, 236804, 249312, 250208, 268080, 273665, 296005, 311640, 312760, 328398, 355206, 375312, 414407, 415520, 437864, 469140, 473608, 536160, 547330, 592010, 623280, 625520, 656796, 710412, 750624, 820995, 828814, 875728, 888015, 938280, 947216, 1094660, 1184020, 1243221, 1246560, 1251040, 1313592, 1420824, 1641990, 1657628, 1751456, 1776030, 1876560, 1894432, 2072035, 2189320, 2368040, 2486442, 2627184, 2841648, 2900849, 3283980, 3315256, 3552060, 3753120, 4144070, 4378640, 4736080, 4972884, 5254368, 5683296, 5801698, 6216105, 6567960, 6630512, 7104120, 8288140, 8702547, 8757280, 9472160, 9945768, 11603396, 12432210, 13135920, 13261024, 14208240, 14504245, 16576280, 17405094, 19891536, 23206792, 24864420, 26271840, 28416480, 29008490, 33152560, 34810188, 39783072, 43512735, 46413584, 49728840, 58016980, 66305120, 69620376, 87025470, 92827168, 99457680, 116033960, 139240752, 174050940, 198915360, 232067920, 278481504, 348101880, 464135840, 696203760, 1392407520]

約数ペア:

[(1, 1392407520), (2, 696203760), (3, 464135840), (4, 348101880), (5, 278481504), (6, 232067920), (7, 198915360), (8, 174050940), (10, 139240752), (12, 116033960), (14, 99457680), (15, 92827168), (16, 87025470), (20, 69620376), (21, 66305120), (24, 58016980), (28, 49728840), (30, 46413584), (32, 43512735), (35, 39783072), (40, 34810188), (42, 33152560), (48, 29008490), (49, 28416480), (53, 26271840), (56, 24864420), (60, 23206792), (70, 19891536), (80, 17405094), (84, 16576280), (96, 14504245), (98, 14208240), (105, 13261024), (106, 13135920), (112, 12432210), (120, 11603396), (140, 9945768), (147, 9472160), (159, 8757280), (160, 8702547), (168, 8288140), (196, 7104120), (210, 6630512), (212, 6567960), (224, 6216105), (240, 5801698), (245, 5683296), (265, 5254368), (280, 4972884), (294, 4736080), (318, 4378640), (336, 4144070), (371, 3753120), (392, 3552060), (420, 3315256), (424, 3283980), (480, 2900849), (490, 2841648), (530, 2627184), (560, 2486442), (588, 2368040), (636, 2189320), (672, 2072035), (735, 1894432), (742, 1876560), (784, 1776030), (795, 1751456), (840, 1657628), (848, 1641990), (980, 1420824), (1060, 1313592), (1113, 1251040), (1117, 1246560), (1120, 1243221), (1176, 1184020), (1272, 1094660), (1470, 947216), (1484, 938280), (1568, 888015), (1590, 875728), (1680, 828814), (1696, 820995), (1855, 750624), (1960, 710412), (2120, 656796), (2226, 625520), (2234, 623280), (2352, 592010), (2544, 547330), (2597, 536160), (2940, 473608), (2968, 469140), (3180, 437864), (3351, 415520), (3360, 414407), (3710, 375312), (3920, 355206), (4240, 328398), (4452, 312760), (4468, 311640), (4704, 296005), (5088, 273665), (5194, 268080), (5565, 250208), (5585, 249312), (5880, 236804), (5936, 234570), (6360, 218932), (6702, 207760), (7420, 187656), (7791, 178720), (7819, 178080), (7840, 177603), (8480, 164199), (8904, 156380), (8936, 155820), (10388, 134040), (11130, 125104), (11170, 124656), (11760, 118402), (11872, 117285), (12720, 109466), (12985, 107232), (13404, 103880), (14840, 93828), (15582, 89360), (15638, 89040), (16755, 83104), (17808, 78190), (17872, 77910), (20776, 67020), (22260, 62552), (22340, 62328), (23457, 59360), (23520, 59201), (25440, 54733), (25970, 53616), (26808, 51940), (29680, 46914), (31164, 44680), (31276, 44520), (33510, 41552), (35616, 39095), (35744, 38955)]