15667970240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:659

約数の個数: 224

約数和(自身を含む): 41269798080

約数和(自身を除く): 25601827840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 179, 208, 212, 260, 265, 320, 358, 397, 416, 424, 520, 530, 689, 716, 794, 832, 848, 895, 1040, 1060, 1378, 1432, 1588, 1696, 1790, 1985, 2080, 2120, 2327, 2756, 2864, 3176, 3392, 3445, 3580, 3970, 4160, 4240, 4654, 5161, 5512, 5728, 6352, 6890, 7160, 7940, 8480, 9308, 9487, 10322, 11024, 11456, 11635, 12704, 13780, 14320, 15880, 16960, 18616, 18974, 20644, 21041, 22048, 23270, 25408, 25805, 27560, 28640, 31760, 37232, 37948, 41288, 42082, 44096, 46540, 47435, 51610, 55120, 57280, 63520, 71063, 74464, 75896, 82576, 84164, 93080, 94870, 103220, 105205, 110240, 123331, 127040, 142126, 148928, 151792, 165152, 168328, 186160, 189740, 206440, 210410, 220480, 246662, 273533, 284252, 303584, 330304, 336656, 355315, 372320, 379480, 412880, 420820, 493324, 547066, 568504, 607168, 616655, 673312, 710630, 744640, 758960, 825760, 841640, 923819, 986648, 1094132, 1137008, 1233310, 1346624, 1367665, 1421260, 1517920, 1651520, 1683280, 1847638, 1973296, 2188264, 2274016, 2466620, 2735330, 2842520, 3035840, 3366560, 3695276, 3766339, 3946592, 4376528, 4548032, 4619095, 4933240, 5470660, 5685040, 6733120, 7390552, 7532678, 7893184, 8753056, 9238190, 9866480, 10941320, 11370080, 14781104, 15065356, 17506112, 18476380, 18831695, 19732960, 21882640, 22740160, 29562208, 30130712, 36952760, 37663390, 39465920, 43765280, 48962407, 59124416, 60261424, 73905520, 75326780, 87530560, 97924814, 120522848, 147811040, 150653560, 195849628, 241045696, 244812035, 295622080, 301307120, 391699256, 489624070, 602614240, 783398512, 979248140, 1205228480, 1566797024, 1958496280, 3133594048, 3916992560, 7833985120, 15667970240]

約数ペア:

[(1, 15667970240), (2, 7833985120), (4, 3916992560), (5, 3133594048), (8, 1958496280), (10, 1566797024), (13, 1205228480), (16, 979248140), (20, 783398512), (26, 602614240), (32, 489624070), (40, 391699256), (52, 301307120), (53, 295622080), (64, 244812035), (65, 241045696), (80, 195849628), (104, 150653560), (106, 147811040), (130, 120522848), (160, 97924814), (179, 87530560), (208, 75326780), (212, 73905520), (260, 60261424), (265, 59124416), (320, 48962407), (358, 43765280), (397, 39465920), (416, 37663390), (424, 36952760), (520, 30130712), (530, 29562208), (689, 22740160), (716, 21882640), (794, 19732960), (832, 18831695), (848, 18476380), (895, 17506112), (1040, 15065356), (1060, 14781104), (1378, 11370080), (1432, 10941320), (1588, 9866480), (1696, 9238190), (1790, 8753056), (1985, 7893184), (2080, 7532678), (2120, 7390552), (2327, 6733120), (2756, 5685040), (2864, 5470660), (3176, 4933240), (3392, 4619095), (3445, 4548032), (3580, 4376528), (3970, 3946592), (4160, 3766339), (4240, 3695276), (4654, 3366560), (5161, 3035840), (5512, 2842520), (5728, 2735330), (6352, 2466620), (6890, 2274016), (7160, 2188264), (7940, 1973296), (8480, 1847638), (9308, 1683280), (9487, 1651520), (10322, 1517920), (11024, 1421260), (11456, 1367665), (11635, 1346624), (12704, 1233310), (13780, 1137008), (14320, 1094132), (15880, 986648), (16960, 923819), (18616, 841640), (18974, 825760), (20644, 758960), (21041, 744640), (22048, 710630), (23270, 673312), (25408, 616655), (25805, 607168), (27560, 568504), (28640, 547066), (31760, 493324), (37232, 420820), (37948, 412880), (41288, 379480), (42082, 372320), (44096, 355315), (46540, 336656), (47435, 330304), (51610, 303584), (55120, 284252), (57280, 273533), (63520, 246662), (71063, 220480), (74464, 210410), (75896, 206440), (82576, 189740), (84164, 186160), (93080, 168328), (94870, 165152), (103220, 151792), (105205, 148928), (110240, 142126), (123331, 127040)]