81612989640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{830413}}^1$

素因数の和:830453

約数の個数: 256

約数和(自身を含む): 334822924800

約数和(自身を除く): 253209935160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 98280, 830413, 1660826, 2491239, 3321652, 4152065, 4982478, 5812891, 6643304, 7473717, 8304130, 9964956, 10795369, 11625782, 12456195, 14947434, 16608260, 17438673, 19929912, 21590738, 22421151, 23251564, 24912390, 29064455, 29894868, 32386107, 33216520, 34877346, 37368585, 43181476, 44842302, 46503128, 49824780, 52316019, 53976845, 58128910, 59789736, 64772214, 69754692, 74737170, 75567583, 86362952, 87193365, 89684604, 97158321, 99649560, 104632038, 107953690, 112105755, 116257820, 129544428, 139509384, 149474340, 151135166, 156948057, 161930535, 174386730, 179369208, 194316642, 209264076, 215907380, 224211510, 226702749, 232515640, 259088856, 261580095, 291474963, 298948680, 302270332, 313896114, 323861070, 348773460, 377837915, 388633284, 418528152, 431814760, 448423020, 453405498, 485791605, 523160190, 582949926, 604540664, 627792228, 647722140, 680108247, 697546920, 755675830, 777266568, 784740285, 896846040, 906810996, 971583210, 1046320380, 1133513745, 1165899852, 1255584456, 1295444280, 1360216494, 1457374815, 1511351660, 1569480570, 1813621992, 1943166420, 2040324741, 2092640760, 2267027490, 2331799704, 2720432988, 2914749630, 3022703320, 3138961140, 3400541235, 3886332840, 4080649482, 4534054980, 5440865976, 5829499260, 6277922280, 6801082470, 8161298964, 9068109960, 10201623705, 11658998520, 13602164940, 16322597928, 20403247410, 27204329880, 40806494820, 81612989640]

約数ペア:

[(1, 81612989640), (2, 40806494820), (3, 27204329880), (4, 20403247410), (5, 16322597928), (6, 13602164940), (7, 11658998520), (8, 10201623705), (9, 9068109960), (10, 8161298964), (12, 6801082470), (13, 6277922280), (14, 5829499260), (15, 5440865976), (18, 4534054980), (20, 4080649482), (21, 3886332840), (24, 3400541235), (26, 3138961140), (27, 3022703320), (28, 2914749630), (30, 2720432988), (35, 2331799704), (36, 2267027490), (39, 2092640760), (40, 2040324741), (42, 1943166420), (45, 1813621992), (52, 1569480570), (54, 1511351660), (56, 1457374815), (60, 1360216494), (63, 1295444280), (65, 1255584456), (70, 1165899852), (72, 1133513745), (78, 1046320380), (84, 971583210), (90, 906810996), (91, 896846040), (104, 784740285), (105, 777266568), (108, 755675830), (117, 697546920), (120, 680108247), (126, 647722140), (130, 627792228), (135, 604540664), (140, 582949926), (156, 523160190), (168, 485791605), (180, 453405498), (182, 448423020), (189, 431814760), (195, 418528152), (210, 388633284), (216, 377837915), (234, 348773460), (252, 323861070), (260, 313896114), (270, 302270332), (273, 298948680), (280, 291474963), (312, 261580095), (315, 259088856), (351, 232515640), (360, 226702749), (364, 224211510), (378, 215907380), (390, 209264076), (420, 194316642), (455, 179369208), (468, 174386730), (504, 161930535), (520, 156948057), (540, 151135166), (546, 149474340), (585, 139509384), (630, 129544428), (702, 116257820), (728, 112105755), (756, 107953690), (780, 104632038), (819, 99649560), (840, 97158321), (910, 89684604), (936, 87193365), (945, 86362952), (1080, 75567583), (1092, 74737170), (1170, 69754692), (1260, 64772214), (1365, 59789736), (1404, 58128910), (1512, 53976845), (1560, 52316019), (1638, 49824780), (1755, 46503128), (1820, 44842302), (1890, 43181476), (2184, 37368585), (2340, 34877346), (2457, 33216520), (2520, 32386107), (2730, 29894868), (2808, 29064455), (3276, 24912390), (3510, 23251564), (3640, 22421151), (3780, 21590738), (4095, 19929912), (4680, 17438673), (4914, 16608260), (5460, 14947434), (6552, 12456195), (7020, 11625782), (7560, 10795369), (8190, 9964956), (9828, 8304130), (10920, 7473717), (12285, 6643304), (14040, 5812891), (16380, 4982478), (19656, 4152065), (24570, 3321652), (32760, 2491239), (49140, 1660826), (98280, 830413)]