1631584080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:180

約数の個数: 480

約数和(自身を含む): 6754924800

約数和(自身を除く): 5123340720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 61, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 122, 126, 135, 140, 144, 145, 168, 174, 180, 183, 189, 203, 210, 216, 232, 240, 244, 252, 261, 270, 280, 290, 305, 315, 336, 348, 360, 366, 378, 406, 420, 427, 432, 435, 464, 488, 504, 522, 540, 549, 560, 580, 609, 610, 630, 696, 720, 732, 756, 783, 812, 840, 854, 870, 915, 945, 976, 1008, 1015, 1044, 1080, 1098, 1160, 1218, 1220, 1260, 1281, 1305, 1392, 1464, 1512, 1566, 1624, 1647, 1680, 1708, 1740, 1769, 1827, 1830, 1890, 2030, 2088, 2135, 2160, 2196, 2320, 2436, 2440, 2520, 2562, 2610, 2745, 2928, 3024, 3045, 3132, 3248, 3294, 3416, 3480, 3538, 3654, 3660, 3721, 3780, 3843, 3915, 4060, 4176, 4270, 4392, 4872, 4880, 5040, 5124, 5220, 5307, 5481, 5490, 6090, 6264, 6405, 6588, 6832, 6960, 7076, 7308, 7320, 7442, 7560, 7686, 7830, 8120, 8235, 8540, 8784, 8845, 9135, 9744, 10248, 10440, 10614, 10962, 10980, 11163, 11529, 12180, 12383, 12528, 12810, 13176, 14152, 14616, 14640, 14884, 15120, 15372, 15660, 15921, 16240, 16470, 17080, 17690, 18270, 18605, 19215, 20496, 20880, 21228, 21924, 21960, 22326, 23058, 24360, 24766, 25620, 26047, 26352, 26535, 27405, 28304, 29232, 29768, 30744, 31320, 31842, 32940, 33489, 34160, 35380, 36540, 37149, 37210, 38430, 42456, 43848, 43920, 44652, 46116, 47763, 48720, 49532, 51240, 52094, 53070, 54810, 55815, 57645, 59536, 61488, 61915, 62640, 63684, 65880, 66978, 70760, 73080, 74298, 74420, 76860, 78141, 79605, 84912, 87696, 89304, 92232, 95526, 99064, 100467, 102480, 104188, 106140, 107909, 109620, 111447, 111630, 115290, 123830, 127368, 130235, 131760, 133956, 141520, 146160, 148596, 148840, 153720, 156282, 159210, 167445, 178608, 184464, 185745, 191052, 198128, 200934, 208376, 212280, 215818, 219240, 222894, 223260, 230580, 234423, 238815, 247660, 254736, 260470, 267912, 297192, 297680, 307440, 312564, 318420, 323727, 334341, 334890, 371490, 382104, 390705, 401868, 416752, 424560, 431636, 438480, 445788, 446520, 461160, 468846, 477630, 495320, 502335, 520940, 535824, 539545, 557235, 594384, 625128, 636840, 647454, 668682, 669780, 703269, 742980, 755363, 764208, 781410, 803736, 863272, 891576, 893040, 922320, 937692, 955260, 971181, 990640, 1004670, 1041880, 1079090, 1114470, 1172115, 1250256, 1273680, 1294908, 1337364, 1339560, 1406538, 1485960, 1510726, 1562820, 1607472, 1618635, 1671705, 1726544, 1783152, 1875384, 1910520, 1942362, 2009340, 2083760, 2158180, 2228940, 2266089, 2344230, 2589816, 2674728, 2679120, 2813076, 2913543, 2971920, 3021452, 3125640, 3237270, 3343410, 3516345, 3750768, 3776815, 3821040, 3884724, 4018680, 4316360, 4457880, 4532178, 4688460, 4855905, 5179632, 5349456, 5626152, 5827086, 6042904, 6251280, 6474540, 6686820, 6798267, 7032690, 7553630, 7769448, 8037360, 8632720, 8915760, 9064356, 9376920, 9711810, 11252304, 11330445, 11654172, 12085808, 12949080, 13373640, 13596534, 14065380, 14567715, 15107260, 15538896, 18128712, 18753840, 19423620, 20394801, 22660890, 23308344, 25898160, 26747280, 27193068, 28130760, 29135430, 30214520, 33991335, 36257424, 38847240, 40789602, 45321780, 46616688, 54386136, 56261520, 58270860, 60429040, 67982670, 77694480, 81579204, 90643560, 101974005, 108772272, 116541720, 135965340, 163158408, 181287120, 203948010, 233083440, 271930680, 326316816, 407896020, 543861360, 815792040, 1631584080]

約数ペア:

[(1, 1631584080), (2, 815792040), (3, 543861360), (4, 407896020), (5, 326316816), (6, 271930680), (7, 233083440), (8, 203948010), (9, 181287120), (10, 163158408), (12, 135965340), (14, 116541720), (15, 108772272), (16, 101974005), (18, 90643560), (20, 81579204), (21, 77694480), (24, 67982670), (27, 60429040), (28, 58270860), (29, 56261520), (30, 54386136), (35, 46616688), (36, 45321780), (40, 40789602), (42, 38847240), (45, 36257424), (48, 33991335), (54, 30214520), (56, 29135430), (58, 28130760), (60, 27193068), (61, 26747280), (63, 25898160), (70, 23308344), (72, 22660890), (80, 20394801), (84, 19423620), (87, 18753840), (90, 18128712), (105, 15538896), (108, 15107260), (112, 14567715), (116, 14065380), (120, 13596534), (122, 13373640), (126, 12949080), (135, 12085808), (140, 11654172), (144, 11330445), (145, 11252304), (168, 9711810), (174, 9376920), (180, 9064356), (183, 8915760), (189, 8632720), (203, 8037360), (210, 7769448), (216, 7553630), (232, 7032690), (240, 6798267), (244, 6686820), (252, 6474540), (261, 6251280), (270, 6042904), (280, 5827086), (290, 5626152), (305, 5349456), (315, 5179632), (336, 4855905), (348, 4688460), (360, 4532178), (366, 4457880), (378, 4316360), (406, 4018680), (420, 3884724), (427, 3821040), (432, 3776815), (435, 3750768), (464, 3516345), (488, 3343410), (504, 3237270), (522, 3125640), (540, 3021452), (549, 2971920), (560, 2913543), (580, 2813076), (609, 2679120), (610, 2674728), (630, 2589816), (696, 2344230), (720, 2266089), (732, 2228940), (756, 2158180), (783, 2083760), (812, 2009340), (840, 1942362), (854, 1910520), (870, 1875384), (915, 1783152), (945, 1726544), (976, 1671705), (1008, 1618635), (1015, 1607472), (1044, 1562820), (1080, 1510726), (1098, 1485960), (1160, 1406538), (1218, 1339560), (1220, 1337364), (1260, 1294908), (1281, 1273680), (1305, 1250256), (1392, 1172115), (1464, 1114470), (1512, 1079090), (1566, 1041880), (1624, 1004670), (1647, 990640), (1680, 971181), (1708, 955260), (1740, 937692), (1769, 922320), (1827, 893040), (1830, 891576), (1890, 863272), (2030, 803736), (2088, 781410), (2135, 764208), (2160, 755363), (2196, 742980), (2320, 703269), (2436, 669780), (2440, 668682), (2520, 647454), (2562, 636840), (2610, 625128), (2745, 594384), (2928, 557235), (3024, 539545), (3045, 535824), (3132, 520940), (3248, 502335), (3294, 495320), (3416, 477630), (3480, 468846), (3538, 461160), (3654, 446520), (3660, 445788), (3721, 438480), (3780, 431636), (3843, 424560), (3915, 416752), (4060, 401868), (4176, 390705), (4270, 382104), (4392, 371490), (4872, 334890), (4880, 334341), (5040, 323727), (5124, 318420), (5220, 312564), (5307, 307440), (5481, 297680), (5490, 297192), (6090, 267912), (6264, 260470), (6405, 254736), (6588, 247660), (6832, 238815), (6960, 234423), (7076, 230580), (7308, 223260), (7320, 222894), (7442, 219240), (7560, 215818), (7686, 212280), (7830, 208376), (8120, 200934), (8235, 198128), (8540, 191052), (8784, 185745), (8845, 184464), (9135, 178608), (9744, 167445), (10248, 159210), (10440, 156282), (10614, 153720), (10962, 148840), (10980, 148596), (11163, 146160), (11529, 141520), (12180, 133956), (12383, 131760), (12528, 130235), (12810, 127368), (13176, 123830), (14152, 115290), (14616, 111630), (14640, 111447), (14884, 109620), (15120, 107909), (15372, 106140), (15660, 104188), (15921, 102480), (16240, 100467), (16470, 99064), (17080, 95526), (17690, 92232), (18270, 89304), (18605, 87696), (19215, 84912), (20496, 79605), (20880, 78141), (21228, 76860), (21924, 74420), (21960, 74298), (22326, 73080), (23058, 70760), (24360, 66978), (24766, 65880), (25620, 63684), (26047, 62640), (26352, 61915), (26535, 61488), (27405, 59536), (28304, 57645), (29232, 55815), (29768, 54810), (30744, 53070), (31320, 52094), (31842, 51240), (32940, 49532), (33489, 48720), (34160, 47763), (35380, 46116), (36540, 44652), (37149, 43920), (37210, 43848), (38430, 42456)]