1937922840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8269}}^1$

素因数の和:8327

約数の個数: 256

約数和(自身を含む): 7621632000

約数和(自身を除く): 5683709160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 5208, 5580, 5859, 6510, 6696, 7560, 7812, 8269, 8370, 8680, 9765, 11160, 11718, 13020, 15624, 16538, 16740, 19530, 23436, 24807, 26040, 29295, 33076, 33480, 39060, 41345, 46872, 49614, 57883, 58590, 66152, 74421, 78120, 82690, 99228, 115766, 117180, 124035, 148842, 165380, 173649, 198456, 223263, 231532, 234360, 248070, 256339, 289415, 297684, 330760, 347298, 372105, 446526, 463064, 496140, 512678, 520947, 578830, 595368, 694596, 744210, 769017, 868245, 893052, 992280, 1025356, 1041894, 1116315, 1157660, 1281695, 1389192, 1488420, 1538034, 1562841, 1736490, 1786104, 1794373, 2050712, 2083788, 2232630, 2307051, 2315320, 2563390, 2604735, 2976840, 3076068, 3125682, 3472980, 3588746, 3845085, 4167576, 4465260, 4614102, 5126780, 5209470, 5383119, 6152136, 6251364, 6921153, 6945960, 7177492, 7690170, 7814205, 8930520, 8971865, 9228204, 10253560, 10418940, 10766238, 11535255, 12502728, 13842306, 14354984, 15380340, 15628410, 16149357, 17943730, 18456408, 20837880, 21532476, 23070510, 26915595, 27684612, 30760680, 31256820, 32298714, 34605765, 35887460, 43064952, 46141020, 48448071, 53831190, 55369224, 62513640, 64597428, 69211530, 71774920, 80746785, 92282040, 96896142, 107662380, 129194856, 138423060, 161493570, 193792284, 215324760, 242240355, 276846120, 322987140, 387584568, 484480710, 645974280, 968961420, 1937922840]

約数ペア:

[(1, 1937922840), (2, 968961420), (3, 645974280), (4, 484480710), (5, 387584568), (6, 322987140), (7, 276846120), (8, 242240355), (9, 215324760), (10, 193792284), (12, 161493570), (14, 138423060), (15, 129194856), (18, 107662380), (20, 96896142), (21, 92282040), (24, 80746785), (27, 71774920), (28, 69211530), (30, 64597428), (31, 62513640), (35, 55369224), (36, 53831190), (40, 48448071), (42, 46141020), (45, 43064952), (54, 35887460), (56, 34605765), (60, 32298714), (62, 31256820), (63, 30760680), (70, 27684612), (72, 26915595), (84, 23070510), (90, 21532476), (93, 20837880), (105, 18456408), (108, 17943730), (120, 16149357), (124, 15628410), (126, 15380340), (135, 14354984), (140, 13842306), (155, 12502728), (168, 11535255), (180, 10766238), (186, 10418940), (189, 10253560), (210, 9228204), (216, 8971865), (217, 8930520), (248, 7814205), (252, 7690170), (270, 7177492), (279, 6945960), (280, 6921153), (310, 6251364), (315, 6152136), (360, 5383119), (372, 5209470), (378, 5126780), (420, 4614102), (434, 4465260), (465, 4167576), (504, 3845085), (540, 3588746), (558, 3472980), (620, 3125682), (630, 3076068), (651, 2976840), (744, 2604735), (756, 2563390), (837, 2315320), (840, 2307051), (868, 2232630), (930, 2083788), (945, 2050712), (1080, 1794373), (1085, 1786104), (1116, 1736490), (1240, 1562841), (1260, 1538034), (1302, 1488420), (1395, 1389192), (1512, 1281695), (1674, 1157660), (1736, 1116315), (1860, 1041894), (1890, 1025356), (1953, 992280), (2170, 893052), (2232, 868245), (2520, 769017), (2604, 744210), (2790, 694596), (3255, 595368), (3348, 578830), (3720, 520947), (3780, 512678), (3906, 496140), (4185, 463064), (4340, 446526), (5208, 372105), (5580, 347298), (5859, 330760), (6510, 297684), (6696, 289415), (7560, 256339), (7812, 248070), (8269, 234360), (8370, 231532), (8680, 223263), (9765, 198456), (11160, 173649), (11718, 165380), (13020, 148842), (15624, 124035), (16538, 117180), (16740, 115766), (19530, 99228), (23436, 82690), (24807, 78120), (26040, 74421), (29295, 66152), (33076, 58590), (33480, 57883), (39060, 49614), (41345, 46872)]