40713540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 139345920

約数和(自身を除く): 98632380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 53, 59, 60, 62, 70, 84, 93, 105, 106, 118, 124, 140, 155, 159, 177, 186, 210, 212, 217, 236, 265, 295, 310, 318, 354, 371, 372, 413, 420, 434, 465, 530, 590, 620, 636, 651, 708, 742, 795, 826, 868, 885, 930, 1060, 1085, 1113, 1180, 1239, 1302, 1484, 1590, 1643, 1652, 1770, 1829, 1855, 1860, 2065, 2170, 2226, 2478, 2604, 3127, 3180, 3255, 3286, 3540, 3658, 3710, 4130, 4340, 4452, 4929, 4956, 5487, 5565, 6195, 6254, 6510, 6572, 7316, 7420, 8215, 8260, 9145, 9381, 9858, 10974, 11130, 11501, 12390, 12508, 12803, 13020, 15635, 16430, 18290, 18762, 19716, 21889, 21948, 22260, 23002, 24645, 24780, 25606, 27435, 31270, 32860, 34503, 36580, 37524, 38409, 43778, 46004, 46905, 49290, 51212, 54870, 57505, 62540, 64015, 65667, 69006, 76818, 87556, 93810, 96937, 98580, 109445, 109740, 115010, 128030, 131334, 138012, 153636, 172515, 187620, 192045, 193874, 218890, 230020, 256060, 262668, 290811, 328335, 345030, 384090, 387748, 437780, 484685, 581622, 656670, 678559, 690060, 768180, 969370, 1163244, 1313340, 1357118, 1454055, 1938740, 2035677, 2714236, 2908110, 3392795, 4071354, 5816220, 6785590, 8142708, 10178385, 13571180, 20356770, 40713540]

約数ペア:

[(1, 40713540), (2, 20356770), (3, 13571180), (4, 10178385), (5, 8142708), (6, 6785590), (7, 5816220), (10, 4071354), (12, 3392795), (14, 2908110), (15, 2714236), (20, 2035677), (21, 1938740), (28, 1454055), (30, 1357118), (31, 1313340), (35, 1163244), (42, 969370), (53, 768180), (59, 690060), (60, 678559), (62, 656670), (70, 581622), (84, 484685), (93, 437780), (105, 387748), (106, 384090), (118, 345030), (124, 328335), (140, 290811), (155, 262668), (159, 256060), (177, 230020), (186, 218890), (210, 193874), (212, 192045), (217, 187620), (236, 172515), (265, 153636), (295, 138012), (310, 131334), (318, 128030), (354, 115010), (371, 109740), (372, 109445), (413, 98580), (420, 96937), (434, 93810), (465, 87556), (530, 76818), (590, 69006), (620, 65667), (636, 64015), (651, 62540), (708, 57505), (742, 54870), (795, 51212), (826, 49290), (868, 46905), (885, 46004), (930, 43778), (1060, 38409), (1085, 37524), (1113, 36580), (1180, 34503), (1239, 32860), (1302, 31270), (1484, 27435), (1590, 25606), (1643, 24780), (1652, 24645), (1770, 23002), (1829, 22260), (1855, 21948), (1860, 21889), (2065, 19716), (2170, 18762), (2226, 18290), (2478, 16430), (2604, 15635), (3127, 13020), (3180, 12803), (3255, 12508), (3286, 12390), (3540, 11501), (3658, 11130), (3710, 10974), (4130, 9858), (4340, 9381), (4452, 9145), (4929, 8260), (4956, 8215), (5487, 7420), (5565, 7316), (6195, 6572), (6254, 6510)]