1894663680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2757

約数の個数: 320

約数和(自身を含む): 7457522688

約数和(自身を除く): 5562859008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1536, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2560, 2688, 2711, 2730, 2912, 3120, 3328, 3360, 3584, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5422, 5460, 5824, 6240, 6656, 6720, 7280, 7680, 8133, 8320, 8736, 8960, 9984, 10752, 10844, 10920, 11648, 12480, 13440, 13555, 14560, 16266, 16640, 17472, 17920, 18977, 19968, 21688, 21840, 23296, 24960, 26880, 27110, 29120, 32532, 33280, 34944, 35243, 37954, 40665, 43376, 43680, 46592, 49920, 53760, 54220, 56931, 58240, 65064, 69888, 70486, 75908, 81330, 86752, 87360, 94885, 99840, 105729, 108440, 113862, 116480, 130128, 139776, 140972, 151816, 162660, 173504, 174720, 176215, 189770, 211458, 216880, 227724, 232960, 246701, 260256, 281944, 284655, 303632, 325320, 347008, 349440, 352430, 379540, 422916, 433760, 455448, 493402, 520512, 528645, 563888, 569310, 607264, 650640, 694016, 698880, 704860, 740103, 759080, 845832, 867520, 910896, 986804, 1041024, 1057290, 1127776, 1138620, 1214528, 1233505, 1301280, 1388032, 1409720, 1480206, 1518160, 1691664, 1735040, 1821792, 1973608, 2082048, 2114580, 2255552, 2277240, 2429056, 2467010, 2602560, 2819440, 2960412, 3036320, 3383328, 3470080, 3643584, 3700515, 3947216, 4164096, 4229160, 4511104, 4554480, 4858112, 4934020, 5205120, 5638880, 5920824, 6072640, 6766656, 6940160, 7287168, 7401030, 7894432, 8458320, 9022208, 9108960, 9716224, 9868040, 10410240, 11277760, 11841648, 12145280, 13533312, 14574336, 14802060, 15788864, 16916640, 18044416, 18217920, 19736080, 20820480, 22555520, 23683296, 24290560, 27066624, 29148672, 29604120, 31577728, 33833280, 36435840, 39472160, 45111040, 47366592, 48581120, 54133248, 59208240, 63155456, 67666560, 72871680, 78944320, 90222080, 94733184, 118416480, 126310912, 135333120, 145743360, 157888640, 189466368, 236832960, 270666240, 315777280, 378932736, 473665920, 631554560, 947331840, 1894663680]

約数ペア:

[(1, 1894663680), (2, 947331840), (3, 631554560), (4, 473665920), (5, 378932736), (6, 315777280), (7, 270666240), (8, 236832960), (10, 189466368), (12, 157888640), (13, 145743360), (14, 135333120), (15, 126310912), (16, 118416480), (20, 94733184), (21, 90222080), (24, 78944320), (26, 72871680), (28, 67666560), (30, 63155456), (32, 59208240), (35, 54133248), (39, 48581120), (40, 47366592), (42, 45111040), (48, 39472160), (52, 36435840), (56, 33833280), (60, 31577728), (64, 29604120), (65, 29148672), (70, 27066624), (78, 24290560), (80, 23683296), (84, 22555520), (91, 20820480), (96, 19736080), (104, 18217920), (105, 18044416), (112, 16916640), (120, 15788864), (128, 14802060), (130, 14574336), (140, 13533312), (156, 12145280), (160, 11841648), (168, 11277760), (182, 10410240), (192, 9868040), (195, 9716224), (208, 9108960), (210, 9022208), (224, 8458320), (240, 7894432), (256, 7401030), (260, 7287168), (273, 6940160), (280, 6766656), (312, 6072640), (320, 5920824), (336, 5638880), (364, 5205120), (384, 4934020), (390, 4858112), (416, 4554480), (420, 4511104), (448, 4229160), (455, 4164096), (480, 3947216), (512, 3700515), (520, 3643584), (546, 3470080), (560, 3383328), (624, 3036320), (640, 2960412), (672, 2819440), (728, 2602560), (768, 2467010), (780, 2429056), (832, 2277240), (840, 2255552), (896, 2114580), (910, 2082048), (960, 1973608), (1040, 1821792), (1092, 1735040), (1120, 1691664), (1248, 1518160), (1280, 1480206), (1344, 1409720), (1365, 1388032), (1456, 1301280), (1536, 1233505), (1560, 1214528), (1664, 1138620), (1680, 1127776), (1792, 1057290), (1820, 1041024), (1920, 986804), (2080, 910896), (2184, 867520), (2240, 845832), (2496, 759080), (2560, 740103), (2688, 704860), (2711, 698880), (2730, 694016), (2912, 650640), (3120, 607264), (3328, 569310), (3360, 563888), (3584, 528645), (3640, 520512), (3840, 493402), (4160, 455448), (4368, 433760), (4480, 422916), (4992, 379540), (5376, 352430), (5422, 349440), (5460, 347008), (5824, 325320), (6240, 303632), (6656, 284655), (6720, 281944), (7280, 260256), (7680, 246701), (8133, 232960), (8320, 227724), (8736, 216880), (8960, 211458), (9984, 189770), (10752, 176215), (10844, 174720), (10920, 173504), (11648, 162660), (12480, 151816), (13440, 140972), (13555, 139776), (14560, 130128), (16266, 116480), (16640, 113862), (17472, 108440), (17920, 105729), (18977, 99840), (19968, 94885), (21688, 87360), (21840, 86752), (23296, 81330), (24960, 75908), (26880, 70486), (27110, 69888), (29120, 65064), (32532, 58240), (33280, 56931), (34944, 54220), (35243, 53760), (37954, 49920), (40665, 46592), (43376, 43680)]