1870225080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 256

約数和(自身を含む): 6226243200

約数和(自身を除く): 4356018120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 101, 102, 116, 120, 136, 145, 170, 174, 202, 204, 232, 255, 290, 303, 313, 340, 348, 404, 408, 435, 493, 505, 510, 580, 606, 626, 680, 696, 808, 870, 939, 986, 1010, 1020, 1160, 1212, 1252, 1479, 1515, 1565, 1717, 1740, 1878, 1972, 2020, 2040, 2424, 2465, 2504, 2929, 2958, 3030, 3130, 3434, 3480, 3756, 3944, 4040, 4695, 4930, 5151, 5321, 5858, 5916, 6060, 6260, 6868, 7395, 7512, 8585, 8787, 9077, 9390, 9860, 10302, 10642, 11716, 11832, 12120, 12520, 13736, 14645, 14790, 15963, 17170, 17574, 18154, 18780, 19720, 20604, 21284, 23432, 25755, 26605, 27231, 29290, 29580, 31613, 31926, 34340, 35148, 36308, 37560, 41208, 42568, 43935, 45385, 49793, 51510, 53210, 54462, 58580, 59160, 63226, 63852, 68680, 70296, 72616, 79815, 87870, 90770, 94839, 99586, 103020, 106420, 108924, 117160, 126452, 127704, 136155, 149379, 154309, 158065, 159630, 175740, 181540, 189678, 199172, 206040, 212840, 217848, 248965, 252904, 272310, 298758, 308618, 316130, 319260, 351480, 363080, 379356, 398344, 462927, 474195, 497930, 537421, 544620, 597516, 617236, 632260, 638520, 746895, 758712, 771545, 916777, 925854, 948390, 995860, 1074842, 1089240, 1195032, 1234472, 1264520, 1493790, 1543090, 1612263, 1833554, 1851708, 1896780, 1991720, 2149684, 2314635, 2687105, 2750331, 2987580, 3086180, 3224526, 3667108, 3703416, 3793560, 4299368, 4583885, 4629270, 5374210, 5500662, 5975160, 6172360, 6449052, 7334216, 8061315, 9167770, 9258540, 10748420, 11001324, 12898104, 13751655, 15585209, 16122630, 18335540, 18517080, 21496840, 22002648, 27503310, 31170418, 32245260, 36671080, 46755627, 55006620, 62340836, 64490520, 77926045, 93511254, 110013240, 124681672, 155852090, 187022508, 233778135, 311704180, 374045016, 467556270, 623408360, 935112540, 1870225080]

約数ペア:

[(1, 1870225080), (2, 935112540), (3, 623408360), (4, 467556270), (5, 374045016), (6, 311704180), (8, 233778135), (10, 187022508), (12, 155852090), (15, 124681672), (17, 110013240), (20, 93511254), (24, 77926045), (29, 64490520), (30, 62340836), (34, 55006620), (40, 46755627), (51, 36671080), (58, 32245260), (60, 31170418), (68, 27503310), (85, 22002648), (87, 21496840), (101, 18517080), (102, 18335540), (116, 16122630), (120, 15585209), (136, 13751655), (145, 12898104), (170, 11001324), (174, 10748420), (202, 9258540), (204, 9167770), (232, 8061315), (255, 7334216), (290, 6449052), (303, 6172360), (313, 5975160), (340, 5500662), (348, 5374210), (404, 4629270), (408, 4583885), (435, 4299368), (493, 3793560), (505, 3703416), (510, 3667108), (580, 3224526), (606, 3086180), (626, 2987580), (680, 2750331), (696, 2687105), (808, 2314635), (870, 2149684), (939, 1991720), (986, 1896780), (1010, 1851708), (1020, 1833554), (1160, 1612263), (1212, 1543090), (1252, 1493790), (1479, 1264520), (1515, 1234472), (1565, 1195032), (1717, 1089240), (1740, 1074842), (1878, 995860), (1972, 948390), (2020, 925854), (2040, 916777), (2424, 771545), (2465, 758712), (2504, 746895), (2929, 638520), (2958, 632260), (3030, 617236), (3130, 597516), (3434, 544620), (3480, 537421), (3756, 497930), (3944, 474195), (4040, 462927), (4695, 398344), (4930, 379356), (5151, 363080), (5321, 351480), (5858, 319260), (5916, 316130), (6060, 308618), (6260, 298758), (6868, 272310), (7395, 252904), (7512, 248965), (8585, 217848), (8787, 212840), (9077, 206040), (9390, 199172), (9860, 189678), (10302, 181540), (10642, 175740), (11716, 159630), (11832, 158065), (12120, 154309), (12520, 149379), (13736, 136155), (14645, 127704), (14790, 126452), (15963, 117160), (17170, 108924), (17574, 106420), (18154, 103020), (18780, 99586), (19720, 94839), (20604, 90770), (21284, 87870), (23432, 79815), (25755, 72616), (26605, 70296), (27231, 68680), (29290, 63852), (29580, 63226), (31613, 59160), (31926, 58580), (34340, 54462), (35148, 53210), (36308, 51510), (37560, 49793), (41208, 45385), (42568, 43935)]