904072680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 3538080000

約数和(自身を除く): 2634007320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 89, 90, 105, 116, 120, 126, 139, 140, 145, 168, 174, 178, 180, 203, 210, 232, 252, 261, 267, 278, 280, 290, 315, 348, 356, 360, 406, 417, 420, 435, 445, 504, 522, 534, 556, 580, 609, 623, 630, 695, 696, 712, 801, 812, 834, 840, 870, 890, 973, 1015, 1044, 1068, 1112, 1160, 1218, 1246, 1251, 1260, 1305, 1335, 1390, 1602, 1624, 1668, 1740, 1780, 1827, 1869, 1946, 2030, 2085, 2088, 2136, 2436, 2492, 2502, 2520, 2581, 2610, 2670, 2780, 2919, 3045, 3115, 3204, 3336, 3480, 3560, 3654, 3738, 3892, 4005, 4031, 4060, 4170, 4865, 4872, 4984, 5004, 5162, 5220, 5340, 5560, 5607, 5838, 6090, 6230, 6255, 6408, 7308, 7476, 7743, 7784, 8010, 8062, 8120, 8340, 8757, 9135, 9345, 9730, 10008, 10324, 10440, 10680, 11214, 11676, 12093, 12180, 12371, 12460, 12510, 12905, 14595, 14616, 14952, 15486, 16020, 16124, 16680, 17514, 18067, 18270, 18690, 19460, 20155, 20648, 22428, 23229, 23352, 24186, 24360, 24742, 24920, 25020, 25810, 28035, 28217, 29190, 30972, 32040, 32248, 35028, 36134, 36279, 36540, 37113, 37380, 38715, 38920, 40310, 43785, 44856, 46458, 48372, 49484, 50040, 51620, 54201, 56070, 56434, 58380, 60465, 61855, 61944, 70056, 72268, 72558, 73080, 74226, 74760, 77430, 80620, 84651, 86597, 87570, 90335, 92916, 96744, 98968, 103240, 108402, 111339, 112140, 112868, 116145, 116760, 120930, 123710, 141085, 144536, 145116, 148452, 154860, 161240, 162603, 169302, 173194, 175140, 180670, 181395, 185565, 185832, 216804, 222678, 224280, 225736, 232290, 241860, 247420, 253953, 259791, 271005, 282170, 290232, 296904, 309720, 325206, 338604, 346388, 350280, 358759, 361340, 362790, 371130, 423255, 432985, 433608, 445356, 464580, 483720, 494840, 507906, 519582, 542010, 556695, 564340, 650412, 677208, 692776, 717518, 722680, 725580, 742260, 779373, 813015, 846510, 865970, 890712, 929160, 1015812, 1039164, 1076277, 1084020, 1113390, 1128680, 1269765, 1298955, 1300824, 1435036, 1451160, 1484520, 1558746, 1626030, 1693020, 1731940, 1793795, 2031624, 2078328, 2152554, 2168040, 2226780, 2511313, 2539530, 2597910, 2870072, 3117492, 3228831, 3252060, 3386040, 3463880, 3587590, 3896865, 4305108, 4453560, 5022626, 5079060, 5195820, 5381385, 6234984, 6457662, 6504120, 7175180, 7533939, 7793730, 8610216, 10045252, 10158120, 10391640, 10762770, 12556565, 12915324, 14350360, 15067878, 15587460, 16144155, 20090504, 21525540, 22601817, 25113130, 25830648, 30135756, 31174920, 32288310, 37669695, 43051080, 45203634, 50226260, 60271512, 64576620, 75339390, 90407268, 100452520, 113009085, 129153240, 150678780, 180814536, 226018170, 301357560, 452036340, 904072680]

約数ペア:

[(1, 904072680), (2, 452036340), (3, 301357560), (4, 226018170), (5, 180814536), (6, 150678780), (7, 129153240), (8, 113009085), (9, 100452520), (10, 90407268), (12, 75339390), (14, 64576620), (15, 60271512), (18, 50226260), (20, 45203634), (21, 43051080), (24, 37669695), (28, 32288310), (29, 31174920), (30, 30135756), (35, 25830648), (36, 25113130), (40, 22601817), (42, 21525540), (45, 20090504), (56, 16144155), (58, 15587460), (60, 15067878), (63, 14350360), (70, 12915324), (72, 12556565), (84, 10762770), (87, 10391640), (89, 10158120), (90, 10045252), (105, 8610216), (116, 7793730), (120, 7533939), (126, 7175180), (139, 6504120), (140, 6457662), (145, 6234984), (168, 5381385), (174, 5195820), (178, 5079060), (180, 5022626), (203, 4453560), (210, 4305108), (232, 3896865), (252, 3587590), (261, 3463880), (267, 3386040), (278, 3252060), (280, 3228831), (290, 3117492), (315, 2870072), (348, 2597910), (356, 2539530), (360, 2511313), (406, 2226780), (417, 2168040), (420, 2152554), (435, 2078328), (445, 2031624), (504, 1793795), (522, 1731940), (534, 1693020), (556, 1626030), (580, 1558746), (609, 1484520), (623, 1451160), (630, 1435036), (695, 1300824), (696, 1298955), (712, 1269765), (801, 1128680), (812, 1113390), (834, 1084020), (840, 1076277), (870, 1039164), (890, 1015812), (973, 929160), (1015, 890712), (1044, 865970), (1068, 846510), (1112, 813015), (1160, 779373), (1218, 742260), (1246, 725580), (1251, 722680), (1260, 717518), (1305, 692776), (1335, 677208), (1390, 650412), (1602, 564340), (1624, 556695), (1668, 542010), (1740, 519582), (1780, 507906), (1827, 494840), (1869, 483720), (1946, 464580), (2030, 445356), (2085, 433608), (2088, 432985), (2136, 423255), (2436, 371130), (2492, 362790), (2502, 361340), (2520, 358759), (2581, 350280), (2610, 346388), (2670, 338604), (2780, 325206), (2919, 309720), (3045, 296904), (3115, 290232), (3204, 282170), (3336, 271005), (3480, 259791), (3560, 253953), (3654, 247420), (3738, 241860), (3892, 232290), (4005, 225736), (4031, 224280), (4060, 222678), (4170, 216804), (4865, 185832), (4872, 185565), (4984, 181395), (5004, 180670), (5162, 175140), (5220, 173194), (5340, 169302), (5560, 162603), (5607, 161240), (5838, 154860), (6090, 148452), (6230, 145116), (6255, 144536), (6408, 141085), (7308, 123710), (7476, 120930), (7743, 116760), (7784, 116145), (8010, 112868), (8062, 112140), (8120, 111339), (8340, 108402), (8757, 103240), (9135, 98968), (9345, 96744), (9730, 92916), (10008, 90335), (10324, 87570), (10440, 86597), (10680, 84651), (11214, 80620), (11676, 77430), (12093, 74760), (12180, 74226), (12371, 73080), (12460, 72558), (12510, 72268), (12905, 70056), (14595, 61944), (14616, 61855), (14952, 60465), (15486, 58380), (16020, 56434), (16124, 56070), (16680, 54201), (17514, 51620), (18067, 50040), (18270, 49484), (18690, 48372), (19460, 46458), (20155, 44856), (20648, 43785), (22428, 40310), (23229, 38920), (23352, 38715), (24186, 37380), (24360, 37113), (24742, 36540), (24920, 36279), (25020, 36134), (25810, 35028), (28035, 32248), (28217, 32040), (29190, 30972)]