1215742080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 384

約数和(自身を含む): 4719646080

約数和(自身を除く): 3503904000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 289, 313, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 578, 595, 626, 640, 672, 680, 714, 816, 840, 867, 896, 939, 952, 960, 1020, 1088, 1120, 1156, 1190, 1252, 1344, 1360, 1428, 1445, 1565, 1632, 1680, 1734, 1785, 1878, 1904, 1920, 2023, 2040, 2176, 2191, 2240, 2312, 2380, 2504, 2688, 2720, 2856, 2890, 3130, 3264, 3360, 3468, 3570, 3756, 3808, 4046, 4080, 4335, 4382, 4480, 4624, 4695, 4760, 5008, 5321, 5440, 5712, 5780, 6069, 6260, 6528, 6573, 6720, 6936, 7140, 7512, 7616, 8092, 8160, 8670, 8764, 9248, 9390, 9520, 10016, 10115, 10642, 10880, 10955, 11424, 11560, 12138, 12520, 13146, 13440, 13872, 14280, 15024, 15232, 15963, 16184, 16320, 17340, 17528, 18496, 18780, 19040, 20032, 20230, 21284, 21910, 22848, 23120, 24276, 25040, 26292, 26605, 27744, 28560, 30048, 30345, 31926, 32368, 32640, 32865, 34680, 35056, 36992, 37247, 37560, 38080, 40064, 40460, 42568, 43820, 45696, 46240, 48552, 50080, 52584, 53210, 55488, 57120, 60096, 60690, 63852, 64736, 65730, 69360, 70112, 74494, 75120, 76160, 79815, 80920, 85136, 87640, 90457, 92480, 97104, 100160, 105168, 106420, 110976, 111741, 114240, 120192, 121380, 127704, 129472, 131460, 138720, 140224, 148988, 150240, 159630, 161840, 170272, 175280, 180914, 184960, 186235, 194208, 200320, 210336, 212840, 223482, 228480, 242760, 255408, 258944, 262920, 271371, 277440, 280448, 297976, 300480, 319260, 323680, 340544, 350560, 361828, 372470, 388416, 420672, 425680, 446964, 452285, 485520, 510816, 525840, 542742, 554880, 558705, 595952, 600960, 633199, 638520, 647360, 681088, 701120, 723656, 744940, 776832, 841344, 851360, 893928, 904570, 971040, 1021632, 1051680, 1085484, 1117410, 1191904, 1266398, 1277040, 1294720, 1356855, 1402240, 1447312, 1489880, 1702720, 1787856, 1809140, 1899597, 1942080, 2043264, 2103360, 2170968, 2234820, 2383808, 2532796, 2554080, 2713710, 2894624, 2979760, 3165995, 3405440, 3575712, 3618280, 3799194, 3884160, 4206720, 4341936, 4469640, 4767616, 5065592, 5108160, 5427420, 5789248, 5959520, 6331990, 7151424, 7236560, 7598388, 8683872, 8939280, 9497985, 10131184, 10216320, 10854840, 11578496, 11919040, 12663980, 14302848, 14473120, 15196776, 17367744, 17878560, 18995970, 20262368, 21709680, 23838080, 25327960, 28946240, 30393552, 34735488, 35757120, 37991940, 40524736, 43419360, 50655920, 57892480, 60787104, 71514240, 75983880, 81049472, 86838720, 101311840, 121574208, 151967760, 173677440, 202623680, 243148416, 303935520, 405247360, 607871040, 1215742080]

約数ペア:

[(1, 1215742080), (2, 607871040), (3, 405247360), (4, 303935520), (5, 243148416), (6, 202623680), (7, 173677440), (8, 151967760), (10, 121574208), (12, 101311840), (14, 86838720), (15, 81049472), (16, 75983880), (17, 71514240), (20, 60787104), (21, 57892480), (24, 50655920), (28, 43419360), (30, 40524736), (32, 37991940), (34, 35757120), (35, 34735488), (40, 30393552), (42, 28946240), (48, 25327960), (51, 23838080), (56, 21709680), (60, 20262368), (64, 18995970), (68, 17878560), (70, 17367744), (80, 15196776), (84, 14473120), (85, 14302848), (96, 12663980), (102, 11919040), (105, 11578496), (112, 10854840), (119, 10216320), (120, 10131184), (128, 9497985), (136, 8939280), (140, 8683872), (160, 7598388), (168, 7236560), (170, 7151424), (192, 6331990), (204, 5959520), (210, 5789248), (224, 5427420), (238, 5108160), (240, 5065592), (255, 4767616), (272, 4469640), (280, 4341936), (289, 4206720), (313, 3884160), (320, 3799194), (336, 3618280), (340, 3575712), (357, 3405440), (384, 3165995), (408, 2979760), (420, 2894624), (448, 2713710), (476, 2554080), (480, 2532796), (510, 2383808), (544, 2234820), (560, 2170968), (578, 2103360), (595, 2043264), (626, 1942080), (640, 1899597), (672, 1809140), (680, 1787856), (714, 1702720), (816, 1489880), (840, 1447312), (867, 1402240), (896, 1356855), (939, 1294720), (952, 1277040), (960, 1266398), (1020, 1191904), (1088, 1117410), (1120, 1085484), (1156, 1051680), (1190, 1021632), (1252, 971040), (1344, 904570), (1360, 893928), (1428, 851360), (1445, 841344), (1565, 776832), (1632, 744940), (1680, 723656), (1734, 701120), (1785, 681088), (1878, 647360), (1904, 638520), (1920, 633199), (2023, 600960), (2040, 595952), (2176, 558705), (2191, 554880), (2240, 542742), (2312, 525840), (2380, 510816), (2504, 485520), (2688, 452285), (2720, 446964), (2856, 425680), (2890, 420672), (3130, 388416), (3264, 372470), (3360, 361828), (3468, 350560), (3570, 340544), (3756, 323680), (3808, 319260), (4046, 300480), (4080, 297976), (4335, 280448), (4382, 277440), (4480, 271371), (4624, 262920), (4695, 258944), (4760, 255408), (5008, 242760), (5321, 228480), (5440, 223482), (5712, 212840), (5780, 210336), (6069, 200320), (6260, 194208), (6528, 186235), (6573, 184960), (6720, 180914), (6936, 175280), (7140, 170272), (7512, 161840), (7616, 159630), (8092, 150240), (8160, 148988), (8670, 140224), (8764, 138720), (9248, 131460), (9390, 129472), (9520, 127704), (10016, 121380), (10115, 120192), (10642, 114240), (10880, 111741), (10955, 110976), (11424, 106420), (11560, 105168), (12138, 100160), (12520, 97104), (13146, 92480), (13440, 90457), (13872, 87640), (14280, 85136), (15024, 80920), (15232, 79815), (15963, 76160), (16184, 75120), (16320, 74494), (17340, 70112), (17528, 69360), (18496, 65730), (18780, 64736), (19040, 63852), (20032, 60690), (20230, 60096), (21284, 57120), (21910, 55488), (22848, 53210), (23120, 52584), (24276, 50080), (25040, 48552), (26292, 46240), (26605, 45696), (27744, 43820), (28560, 42568), (30048, 40460), (30345, 40064), (31926, 38080), (32368, 37560), (32640, 37247), (32865, 36992), (34680, 35056)]