1970897204640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{739693}}^1$

素因数の和:739792

約数の個数: 384

約数和(自身を含む): 7766289925632

約数和(自身を除く): 5795392720992

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, 61, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 122, 130, 140, 156, 160, 168, 182, 183, 195, 208, 210, 224, 240, 244, 260, 273, 280, 305, 312, 336, 364, 366, 390, 416, 420, 427, 455, 480, 488, 520, 546, 560, 610, 624, 672, 728, 732, 780, 793, 840, 854, 910, 915, 976, 1040, 1092, 1120, 1220, 1248, 1281, 1365, 1456, 1464, 1560, 1586, 1680, 1708, 1820, 1830, 1952, 2080, 2135, 2184, 2379, 2440, 2562, 2730, 2912, 2928, 3120, 3172, 3360, 3416, 3640, 3660, 3965, 4270, 4368, 4758, 4880, 5124, 5460, 5551, 5856, 6240, 6344, 6405, 6832, 7280, 7320, 7930, 8540, 8736, 9516, 9760, 10248, 10920, 11102, 11895, 12688, 12810, 13664, 14560, 14640, 15860, 16653, 17080, 19032, 20496, 21840, 22204, 23790, 25376, 25620, 27755, 29280, 31720, 33306, 34160, 38064, 40992, 43680, 44408, 47580, 51240, 55510, 63440, 66612, 68320, 76128, 83265, 88816, 95160, 102480, 111020, 126880, 133224, 166530, 177632, 190320, 204960, 222040, 266448, 333060, 380640, 444080, 532896, 666120, 739693, 888160, 1332240, 1479386, 2219079, 2664480, 2958772, 3698465, 4438158, 5177851, 5917544, 7396930, 8876316, 9616009, 10355702, 11095395, 11835088, 14793860, 15533553, 17752632, 19232018, 20711404, 22190790, 23670176, 25889255, 28848027, 29587720, 31067106, 35505264, 38464036, 41422808, 44381580, 45121273, 48080045, 51778510, 57696054, 59175440, 62134212, 67312063, 71010528, 76928072, 77667765, 82845616, 88763160, 90242546, 96160090, 103557020, 115392108, 118350880, 124268424, 134624126, 135363819, 144240135, 153856144, 155335530, 165691232, 177526320, 180485092, 192320180, 201936189, 207114040, 225606365, 230784216, 248536848, 269248252, 270727638, 288480270, 307712288, 310671060, 315848911, 336560315, 355052640, 360970184, 384640360, 403872378, 414228080, 451212730, 461568432, 497073696, 538496504, 541455276, 576960540, 586576549, 621342120, 631697822, 673120630, 676819095, 721940368, 769280720, 807744756, 828456160, 902425460, 923136864, 947546733, 1009680945, 1076993008, 1082910552, 1153921080, 1173153098, 1242684240, 1263395644, 1346241260, 1353638190, 1443880736, 1538561440, 1579244555, 1615489512, 1759729647, 1804850920, 1895093466, 2019361890, 2153986016, 2165821104, 2307842160, 2346306196, 2485368480, 2526791288, 2692482520, 2707276380, 2932882745, 3158489110, 3230979024, 3519459294, 3609701840, 3790186932, 4038723780, 4106035843, 4331642208, 4615684320, 4692612392, 4737733665, 5053582576, 5384965040, 5414552760, 5865765490, 6316978220, 6461958048, 7038918588, 7219403680, 7580373864, 8077447560, 8212071686, 8798648235, 9385224784, 9475467330, 10107165152, 10769930080, 10829105520, 11731530980, 12318107529, 12633956440, 14077837176, 15160747728, 16154895120, 16424143372, 17597296470, 18770449568, 18950934660, 20530179215, 21658211040, 23463061960, 24636215058, 25267912880, 28155674352, 30321495456, 32309790240, 32848286744, 35194592940, 37901869320, 41060358430, 46926123920, 49272430116, 50535825760, 56311348704, 61590537645, 65696573488, 70389185880, 75803738640, 82120716860, 93852247840, 98544860232, 123181075290, 131393146976, 140778371760, 151607477280, 164241433720, 197089720464, 246362150580, 281556743520, 328482867440, 394179440928, 492724301160, 656965734880, 985448602320, 1970897204640]

約数ペア:

[(1, 1970897204640), (2, 985448602320), (3, 656965734880), (4, 492724301160), (5, 394179440928), (6, 328482867440), (7, 281556743520), (8, 246362150580), (10, 197089720464), (12, 164241433720), (13, 151607477280), (14, 140778371760), (15, 131393146976), (16, 123181075290), (20, 98544860232), (21, 93852247840), (24, 82120716860), (26, 75803738640), (28, 70389185880), (30, 65696573488), (32, 61590537645), (35, 56311348704), (39, 50535825760), (40, 49272430116), (42, 46926123920), (48, 41060358430), (52, 37901869320), (56, 35194592940), (60, 32848286744), (61, 32309790240), (65, 30321495456), (70, 28155674352), (78, 25267912880), (80, 24636215058), (84, 23463061960), (91, 21658211040), (96, 20530179215), (104, 18950934660), (105, 18770449568), (112, 17597296470), (120, 16424143372), (122, 16154895120), (130, 15160747728), (140, 14077837176), (156, 12633956440), (160, 12318107529), (168, 11731530980), (182, 10829105520), (183, 10769930080), (195, 10107165152), (208, 9475467330), (210, 9385224784), (224, 8798648235), (240, 8212071686), (244, 8077447560), (260, 7580373864), (273, 7219403680), (280, 7038918588), (305, 6461958048), (312, 6316978220), (336, 5865765490), (364, 5414552760), (366, 5384965040), (390, 5053582576), (416, 4737733665), (420, 4692612392), (427, 4615684320), (455, 4331642208), (480, 4106035843), (488, 4038723780), (520, 3790186932), (546, 3609701840), (560, 3519459294), (610, 3230979024), (624, 3158489110), (672, 2932882745), (728, 2707276380), (732, 2692482520), (780, 2526791288), (793, 2485368480), (840, 2346306196), (854, 2307842160), (910, 2165821104), (915, 2153986016), (976, 2019361890), (1040, 1895093466), (1092, 1804850920), (1120, 1759729647), (1220, 1615489512), (1248, 1579244555), (1281, 1538561440), (1365, 1443880736), (1456, 1353638190), (1464, 1346241260), (1560, 1263395644), (1586, 1242684240), (1680, 1173153098), (1708, 1153921080), (1820, 1082910552), (1830, 1076993008), (1952, 1009680945), (2080, 947546733), (2135, 923136864), (2184, 902425460), (2379, 828456160), (2440, 807744756), (2562, 769280720), (2730, 721940368), (2912, 676819095), (2928, 673120630), (3120, 631697822), (3172, 621342120), (3360, 586576549), (3416, 576960540), (3640, 541455276), (3660, 538496504), (3965, 497073696), (4270, 461568432), (4368, 451212730), (4758, 414228080), (4880, 403872378), (5124, 384640360), (5460, 360970184), (5551, 355052640), (5856, 336560315), (6240, 315848911), (6344, 310671060), (6405, 307712288), (6832, 288480270), (7280, 270727638), (7320, 269248252), (7930, 248536848), (8540, 230784216), (8736, 225606365), (9516, 207114040), (9760, 201936189), (10248, 192320180), (10920, 180485092), (11102, 177526320), (11895, 165691232), (12688, 155335530), (12810, 153856144), (13664, 144240135), (14560, 135363819), (14640, 134624126), (15860, 124268424), (16653, 118350880), (17080, 115392108), (19032, 103557020), (20496, 96160090), (21840, 90242546), (22204, 88763160), (23790, 82845616), (25376, 77667765), (25620, 76928072), (27755, 71010528), (29280, 67312063), (31720, 62134212), (33306, 59175440), (34160, 57696054), (38064, 51778510), (40992, 48080045), (43680, 45121273), (44408, 44381580), (47580, 41422808), (51240, 38464036), (55510, 35505264), (63440, 31067106), (66612, 29587720), (68320, 28848027), (76128, 25889255), (83265, 23670176), (88816, 22190790), (95160, 20711404), (102480, 19232018), (111020, 17752632), (126880, 15533553), (133224, 14793860), (166530, 11835088), (177632, 11095395), (190320, 10355702), (204960, 9616009), (222040, 8876316), (266448, 7396930), (333060, 5917544), (380640, 5177851), (444080, 4438158), (532896, 3698465), (666120, 2958772), (739693, 2664480), (888160, 2219079), (1332240, 1479386)]