1419144160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:753

約数の個数: 192

約数和(自身を含む): 4049740800

約数和(自身を除く): 2630596640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 89, 92, 112, 115, 140, 160, 161, 178, 184, 224, 230, 280, 322, 356, 368, 445, 460, 560, 619, 623, 644, 712, 736, 805, 890, 920, 1120, 1238, 1246, 1288, 1424, 1610, 1780, 1840, 2047, 2476, 2492, 2576, 2848, 3095, 3115, 3220, 3560, 3680, 4094, 4333, 4952, 4984, 5152, 6190, 6230, 6440, 7120, 8188, 8666, 9904, 9968, 10235, 12380, 12460, 12880, 14237, 14240, 14329, 16376, 17332, 19808, 19936, 20470, 21665, 24760, 24920, 25760, 28474, 28658, 32752, 34664, 40940, 43330, 49520, 49840, 55091, 56948, 57316, 65504, 69328, 71185, 71645, 81880, 86660, 99040, 99659, 99680, 110182, 113896, 114632, 138656, 142370, 143290, 163760, 173320, 199318, 220364, 227792, 229264, 275455, 284740, 286580, 327520, 346640, 385637, 398636, 440728, 455584, 458528, 498295, 550910, 569480, 573160, 693280, 771274, 797272, 881456, 996590, 1101820, 1138960, 1146320, 1267093, 1542548, 1594544, 1762912, 1928185, 1993180, 2203640, 2277920, 2292640, 2534186, 3085096, 3189088, 3856370, 3986360, 4407280, 5068372, 6170192, 6335465, 7712740, 7972720, 8814560, 8869651, 10136744, 12340384, 12670930, 15425480, 15945440, 17739302, 20273488, 25341860, 30850960, 35478604, 40546976, 44348255, 50683720, 61701920, 70957208, 88696510, 101367440, 141914416, 177393020, 202734880, 283828832, 354786040, 709572080, 1419144160]

約数ペア:

[(1, 1419144160), (2, 709572080), (4, 354786040), (5, 283828832), (7, 202734880), (8, 177393020), (10, 141914416), (14, 101367440), (16, 88696510), (20, 70957208), (23, 61701920), (28, 50683720), (32, 44348255), (35, 40546976), (40, 35478604), (46, 30850960), (56, 25341860), (70, 20273488), (80, 17739302), (89, 15945440), (92, 15425480), (112, 12670930), (115, 12340384), (140, 10136744), (160, 8869651), (161, 8814560), (178, 7972720), (184, 7712740), (224, 6335465), (230, 6170192), (280, 5068372), (322, 4407280), (356, 3986360), (368, 3856370), (445, 3189088), (460, 3085096), (560, 2534186), (619, 2292640), (623, 2277920), (644, 2203640), (712, 1993180), (736, 1928185), (805, 1762912), (890, 1594544), (920, 1542548), (1120, 1267093), (1238, 1146320), (1246, 1138960), (1288, 1101820), (1424, 996590), (1610, 881456), (1780, 797272), (1840, 771274), (2047, 693280), (2476, 573160), (2492, 569480), (2576, 550910), (2848, 498295), (3095, 458528), (3115, 455584), (3220, 440728), (3560, 398636), (3680, 385637), (4094, 346640), (4333, 327520), (4952, 286580), (4984, 284740), (5152, 275455), (6190, 229264), (6230, 227792), (6440, 220364), (7120, 199318), (8188, 173320), (8666, 163760), (9904, 143290), (9968, 142370), (10235, 138656), (12380, 114632), (12460, 113896), (12880, 110182), (14237, 99680), (14240, 99659), (14329, 99040), (16376, 86660), (17332, 81880), (19808, 71645), (19936, 71185), (20470, 69328), (21665, 65504), (24760, 57316), (24920, 56948), (25760, 55091), (28474, 49840), (28658, 49520), (32752, 43330), (34664, 40940)]