128290627920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1297}}^1$

素因数の和:1987

約数の個数: 480

約数和(自身を含む): 499373538048

約数和(自身を除く): 371082910128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 647, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1294, 1297, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1941, 1960, 2184, 2352, 2548, 2588, 2594, 2730, 2940, 3120, 3185, 3235, 3640, 3822, 3882, 3891, 3920, 4368, 4529, 5096, 5176, 5188, 5460, 5880, 6370, 6470, 6485, 7280, 7644, 7764, 7782, 8411, 9058, 9079, 9555, 9705, 10192, 10352, 10376, 10920, 11760, 12740, 12940, 12970, 13587, 15288, 15528, 15564, 16822, 16861, 18116, 18158, 19110, 19410, 19455, 20752, 21840, 22645, 25233, 25480, 25880, 25940, 27174, 27237, 30576, 31056, 31128, 31703, 33644, 33722, 36232, 36316, 38220, 38820, 38910, 42055, 45290, 45395, 50466, 50583, 50960, 51760, 51880, 54348, 54474, 58877, 62256, 63406, 63553, 67288, 67444, 67935, 72464, 72632, 76440, 77640, 77820, 84110, 84305, 90580, 90790, 95109, 100932, 101166, 103760, 108696, 108948, 117754, 118027, 126165, 126812, 127106, 134576, 134888, 135870, 136185, 145264, 152880, 155280, 155640, 158515, 168220, 168610, 176631, 181160, 181580, 190218, 190659, 201864, 202332, 217392, 217896, 235508, 236054, 252330, 252915, 253624, 254212, 269776, 271740, 272370, 294385, 311280, 317030, 317765, 336440, 337220, 353262, 354081, 362320, 363160, 380436, 381318, 403728, 404664, 412139, 435792, 471016, 472108, 475545, 504660, 505830, 507248, 508424, 543480, 544740, 588770, 590135, 634060, 635530, 672880, 674440, 706524, 708162, 726320, 760872, 762636, 809328, 824278, 826189, 839159, 883155, 942032, 944216, 951090, 953295, 1009320, 1011660, 1016848, 1086960, 1089480, 1177540, 1180270, 1236417, 1268120, 1271060, 1348880, 1413048, 1416324, 1521744, 1525272, 1648556, 1652378, 1678318, 1766310, 1770405, 1888432, 1902180, 1906590, 2018640, 2023320, 2060695, 2178960, 2355080, 2360540, 2472834, 2478567, 2517477, 2536240, 2542120, 2826096, 2832648, 3050544, 3297112, 3304756, 3356636, 3532620, 3540810, 3804360, 3813180, 4046640, 4121390, 4130945, 4195795, 4710160, 4721080, 4945668, 4957134, 5034954, 5084240, 5665296, 5874113, 6182085, 6594224, 6609512, 6713272, 7065240, 7081620, 7608720, 7626360, 8242780, 8261890, 8391590, 9442160, 9891336, 9914268, 10069908, 10909067, 11748226, 12364170, 12392835, 12587385, 13219024, 13426544, 14130480, 14163240, 15252720, 16485560, 16523780, 16783180, 17622339, 19782672, 19828536, 20139816, 21818134, 23496452, 24728340, 24785670, 25174770, 28326480, 29370565, 32727201, 32971120, 33047560, 33566360, 35244678, 39657072, 40279632, 41118791, 43636268, 46992904, 49456680, 49571340, 50349540, 54545335, 58741130, 65454402, 66095120, 67132720, 70489356, 76363469, 82237582, 87272536, 88111695, 93985808, 98913360, 99142680, 100699080, 109090670, 117482260, 123356373, 130908804, 140978712, 152726938, 163636005, 164475164, 174545072, 176223390, 198285360, 201398160, 205593955, 218181340, 229090407, 234964520, 246712746, 261817608, 281957424, 305453876, 327272010, 328950328, 352446780, 381817345, 411187910, 436362680, 458180814, 469929040, 493425492, 523635216, 534544283, 610907752, 616781865, 654544020, 657900656, 704893560, 763634690, 822375820, 872725360, 916361628, 986850984, 1069088566, 1145452035, 1221815504, 1233563730, 1309088040, 1409787120, 1527269380, 1603632849, 1644751640, 1832723256, 1973701968, 2138177132, 2290904070, 2467127460, 2618176080, 2672721415, 3054538760, 3207265698, 3289503280, 3665446512, 4276354264, 4581808140, 4934254920, 5345442830, 6109077520, 6414531396, 8018164245, 8552708528, 9163616280, 9868509840, 10690885660, 12829062792, 16036328490, 18327232560, 21381771320, 25658125584, 32072656980, 42763542640, 64145313960, 128290627920]

約数ペア:

[(1, 128290627920), (2, 64145313960), (3, 42763542640), (4, 32072656980), (5, 25658125584), (6, 21381771320), (7, 18327232560), (8, 16036328490), (10, 12829062792), (12, 10690885660), (13, 9868509840), (14, 9163616280), (15, 8552708528), (16, 8018164245), (20, 6414531396), (21, 6109077520), (24, 5345442830), (26, 4934254920), (28, 4581808140), (30, 4276354264), (35, 3665446512), (39, 3289503280), (40, 3207265698), (42, 3054538760), (48, 2672721415), (49, 2618176080), (52, 2467127460), (56, 2290904070), (60, 2138177132), (65, 1973701968), (70, 1832723256), (78, 1644751640), (80, 1603632849), (84, 1527269380), (91, 1409787120), (98, 1309088040), (104, 1233563730), (105, 1221815504), (112, 1145452035), (120, 1069088566), (130, 986850984), (140, 916361628), (147, 872725360), (156, 822375820), (168, 763634690), (182, 704893560), (195, 657900656), (196, 654544020), (208, 616781865), (210, 610907752), (240, 534544283), (245, 523635216), (260, 493425492), (273, 469929040), (280, 458180814), (294, 436362680), (312, 411187910), (336, 381817345), (364, 352446780), (390, 328950328), (392, 327272010), (420, 305453876), (455, 281957424), (490, 261817608), (520, 246712746), (546, 234964520), (560, 229090407), (588, 218181340), (624, 205593955), (637, 201398160), (647, 198285360), (728, 176223390), (735, 174545072), (780, 164475164), (784, 163636005), (840, 152726938), (910, 140978712), (980, 130908804), (1040, 123356373), (1092, 117482260), (1176, 109090670), (1274, 100699080), (1294, 99142680), (1297, 98913360), (1365, 93985808), (1456, 88111695), (1470, 87272536), (1560, 82237582), (1680, 76363469), (1820, 70489356), (1911, 67132720), (1941, 66095120), (1960, 65454402), (2184, 58741130), (2352, 54545335), (2548, 50349540), (2588, 49571340), (2594, 49456680), (2730, 46992904), (2940, 43636268), (3120, 41118791), (3185, 40279632), (3235, 39657072), (3640, 35244678), (3822, 33566360), (3882, 33047560), (3891, 32971120), (3920, 32727201), (4368, 29370565), (4529, 28326480), (5096, 25174770), (5176, 24785670), (5188, 24728340), (5460, 23496452), (5880, 21818134), (6370, 20139816), (6470, 19828536), (6485, 19782672), (7280, 17622339), (7644, 16783180), (7764, 16523780), (7782, 16485560), (8411, 15252720), (9058, 14163240), (9079, 14130480), (9555, 13426544), (9705, 13219024), (10192, 12587385), (10352, 12392835), (10376, 12364170), (10920, 11748226), (11760, 10909067), (12740, 10069908), (12940, 9914268), (12970, 9891336), (13587, 9442160), (15288, 8391590), (15528, 8261890), (15564, 8242780), (16822, 7626360), (16861, 7608720), (18116, 7081620), (18158, 7065240), (19110, 6713272), (19410, 6609512), (19455, 6594224), (20752, 6182085), (21840, 5874113), (22645, 5665296), (25233, 5084240), (25480, 5034954), (25880, 4957134), (25940, 4945668), (27174, 4721080), (27237, 4710160), (30576, 4195795), (31056, 4130945), (31128, 4121390), (31703, 4046640), (33644, 3813180), (33722, 3804360), (36232, 3540810), (36316, 3532620), (38220, 3356636), (38820, 3304756), (38910, 3297112), (42055, 3050544), (45290, 2832648), (45395, 2826096), (50466, 2542120), (50583, 2536240), (50960, 2517477), (51760, 2478567), (51880, 2472834), (54348, 2360540), (54474, 2355080), (58877, 2178960), (62256, 2060695), (63406, 2023320), (63553, 2018640), (67288, 1906590), (67444, 1902180), (67935, 1888432), (72464, 1770405), (72632, 1766310), (76440, 1678318), (77640, 1652378), (77820, 1648556), (84110, 1525272), (84305, 1521744), (90580, 1416324), (90790, 1413048), (95109, 1348880), (100932, 1271060), (101166, 1268120), (103760, 1236417), (108696, 1180270), (108948, 1177540), (117754, 1089480), (118027, 1086960), (126165, 1016848), (126812, 1011660), (127106, 1009320), (134576, 953295), (134888, 951090), (135870, 944216), (136185, 942032), (145264, 883155), (152880, 839159), (155280, 826189), (155640, 824278), (158515, 809328), (168220, 762636), (168610, 760872), (176631, 726320), (181160, 708162), (181580, 706524), (190218, 674440), (190659, 672880), (201864, 635530), (202332, 634060), (217392, 590135), (217896, 588770), (235508, 544740), (236054, 543480), (252330, 508424), (252915, 507248), (253624, 505830), (254212, 504660), (269776, 475545), (271740, 472108), (272370, 471016), (294385, 435792), (311280, 412139), (317030, 404664), (317765, 403728), (336440, 381318), (337220, 380436), (353262, 363160), (354081, 362320)]