831186720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6343}}^1$

素因数の和:6384

約数の個数: 288

約数和(自身を含む): 3491534592

約数和(自身を除く): 2660347872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6343, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 12686, 13104, 14560, 16380, 18720, 19029, 21840, 25372, 26208, 31715, 32760, 38058, 43680, 44401, 50744, 57087, 63430, 65520, 76116, 82459, 88802, 95145, 101488, 114174, 126860, 131040, 133203, 152232, 164918, 177604, 190290, 202976, 222005, 228348, 247377, 253720, 266406, 285435, 304464, 329836, 355208, 380580, 399609, 412295, 444010, 456696, 494754, 507440, 532812, 570870, 577213, 608928, 659672, 666015, 710416, 742131, 761160, 799218, 824590, 888020, 913392, 989508, 1014880, 1065624, 1141740, 1154426, 1236885, 1319344, 1332030, 1420832, 1484262, 1522320, 1598436, 1649180, 1731639, 1776040, 1826784, 1979016, 1998045, 2131248, 2283480, 2308852, 2473770, 2638688, 2664060, 2886065, 2968524, 3044640, 3196872, 3298360, 3463278, 3552080, 3710655, 3958032, 3996090, 4262496, 4566960, 4617704, 4947540, 5194917, 5328120, 5772130, 5937048, 6393744, 6596720, 6926556, 7104160, 7421310, 7916064, 7992180, 8658195, 9133920, 9235408, 9895080, 10389834, 10656240, 11544260, 11874096, 12787488, 13193440, 13853112, 14842620, 15984360, 17316390, 18470816, 19790160, 20779668, 21312480, 23088520, 23748192, 25974585, 27706224, 29685240, 31968720, 34632780, 39580320, 41559336, 46177040, 51949170, 55412448, 59370480, 63937440, 69265560, 83118672, 92354080, 103898340, 118740960, 138531120, 166237344, 207796680, 277062240, 415593360, 831186720]

約数ペア:

[(1, 831186720), (2, 415593360), (3, 277062240), (4, 207796680), (5, 166237344), (6, 138531120), (7, 118740960), (8, 103898340), (9, 92354080), (10, 83118672), (12, 69265560), (13, 63937440), (14, 59370480), (15, 55412448), (16, 51949170), (18, 46177040), (20, 41559336), (21, 39580320), (24, 34632780), (26, 31968720), (28, 29685240), (30, 27706224), (32, 25974585), (35, 23748192), (36, 23088520), (39, 21312480), (40, 20779668), (42, 19790160), (45, 18470816), (48, 17316390), (52, 15984360), (56, 14842620), (60, 13853112), (63, 13193440), (65, 12787488), (70, 11874096), (72, 11544260), (78, 10656240), (80, 10389834), (84, 9895080), (90, 9235408), (91, 9133920), (96, 8658195), (104, 7992180), (105, 7916064), (112, 7421310), (117, 7104160), (120, 6926556), (126, 6596720), (130, 6393744), (140, 5937048), (144, 5772130), (156, 5328120), (160, 5194917), (168, 4947540), (180, 4617704), (182, 4566960), (195, 4262496), (208, 3996090), (210, 3958032), (224, 3710655), (234, 3552080), (240, 3463278), (252, 3298360), (260, 3196872), (273, 3044640), (280, 2968524), (288, 2886065), (312, 2664060), (315, 2638688), (336, 2473770), (360, 2308852), (364, 2283480), (390, 2131248), (416, 1998045), (420, 1979016), (455, 1826784), (468, 1776040), (480, 1731639), (504, 1649180), (520, 1598436), (546, 1522320), (560, 1484262), (585, 1420832), (624, 1332030), (630, 1319344), (672, 1236885), (720, 1154426), (728, 1141740), (780, 1065624), (819, 1014880), (840, 989508), (910, 913392), (936, 888020), (1008, 824590), (1040, 799218), (1092, 761160), (1120, 742131), (1170, 710416), (1248, 666015), (1260, 659672), (1365, 608928), (1440, 577213), (1456, 570870), (1560, 532812), (1638, 507440), (1680, 494754), (1820, 456696), (1872, 444010), (2016, 412295), (2080, 399609), (2184, 380580), (2340, 355208), (2520, 329836), (2730, 304464), (2912, 285435), (3120, 266406), (3276, 253720), (3360, 247377), (3640, 228348), (3744, 222005), (4095, 202976), (4368, 190290), (4680, 177604), (5040, 164918), (5460, 152232), (6240, 133203), (6343, 131040), (6552, 126860), (7280, 114174), (8190, 101488), (8736, 95145), (9360, 88802), (10080, 82459), (10920, 76116), (12686, 65520), (13104, 63430), (14560, 57087), (16380, 50744), (18720, 44401), (19029, 43680), (21840, 38058), (25372, 32760), (26208, 31715)]