947331840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2755

約数の個数: 288

約数和(自身を含む): 3725116416

約数和(自身を除く): 2777784576

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, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2711, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5422, 5460, 5824, 6240, 6720, 7280, 8133, 8320, 8736, 8960, 9984, 10844, 10920, 11648, 12480, 13440, 13555, 14560, 16266, 16640, 17472, 18977, 21688, 21840, 23296, 24960, 26880, 27110, 29120, 32532, 34944, 35243, 37954, 40665, 43376, 43680, 49920, 54220, 56931, 58240, 65064, 69888, 70486, 75908, 81330, 86752, 87360, 94885, 105729, 108440, 113862, 116480, 130128, 140972, 151816, 162660, 173504, 174720, 176215, 189770, 211458, 216880, 227724, 246701, 260256, 281944, 284655, 303632, 325320, 347008, 349440, 352430, 379540, 422916, 433760, 455448, 493402, 520512, 528645, 563888, 569310, 607264, 650640, 694016, 704860, 740103, 759080, 845832, 867520, 910896, 986804, 1041024, 1057290, 1127776, 1138620, 1214528, 1233505, 1301280, 1409720, 1480206, 1518160, 1691664, 1735040, 1821792, 1973608, 2082048, 2114580, 2255552, 2277240, 2429056, 2467010, 2602560, 2819440, 2960412, 3036320, 3383328, 3470080, 3643584, 3700515, 3947216, 4229160, 4511104, 4554480, 4858112, 4934020, 5205120, 5638880, 5920824, 6072640, 6766656, 7287168, 7401030, 7894432, 8458320, 9022208, 9108960, 9868040, 10410240, 11277760, 11841648, 12145280, 13533312, 14574336, 14802060, 15788864, 16916640, 18217920, 19736080, 22555520, 23683296, 24290560, 27066624, 29604120, 31577728, 33833280, 36435840, 39472160, 45111040, 47366592, 59208240, 63155456, 67666560, 72871680, 78944320, 94733184, 118416480, 135333120, 157888640, 189466368, 236832960, 315777280, 473665920, 947331840]

約数ペア:

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