2486660040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 384

約数和(自身を含む): 9124531200

約数和(自身を除く): 6637871160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 255, 257, 270, 279, 289, 306, 310, 340, 360, 372, 408, 459, 465, 510, 514, 527, 540, 558, 578, 612, 620, 680, 744, 765, 771, 837, 867, 918, 930, 1020, 1028, 1054, 1080, 1116, 1156, 1224, 1240, 1285, 1395, 1445, 1530, 1542, 1581, 1674, 1734, 1836, 1860, 2040, 2056, 2108, 2232, 2295, 2312, 2313, 2570, 2601, 2635, 2790, 2890, 3060, 3084, 3162, 3348, 3468, 3672, 3720, 3855, 4185, 4216, 4335, 4369, 4590, 4626, 4743, 5140, 5202, 5270, 5580, 5780, 6120, 6168, 6324, 6696, 6936, 6939, 7710, 7803, 7905, 7967, 8370, 8670, 8738, 8959, 9180, 9252, 9486, 10280, 10404, 10540, 11160, 11560, 11565, 12648, 13005, 13107, 13878, 14229, 15420, 15606, 15810, 15934, 16740, 17340, 17476, 17918, 18360, 18504, 18972, 20808, 21080, 21845, 23130, 23715, 23901, 26010, 26214, 26877, 27756, 28458, 30840, 31212, 31620, 31868, 33480, 34680, 34695, 34952, 35836, 37944, 39015, 39321, 39835, 43690, 44795, 46260, 47430, 47802, 52020, 52428, 53754, 55512, 56916, 62424, 63240, 63736, 65535, 69390, 71145, 71672, 71703, 74273, 78030, 78642, 79670, 80631, 87380, 89590, 92520, 94860, 95604, 104040, 104856, 107508, 113832, 117963, 119505, 131070, 134385, 135439, 138780, 142290, 143406, 148546, 156060, 157284, 159340, 161262, 174760, 179180, 189720, 191208, 196605, 215016, 215109, 222819, 235926, 239010, 241893, 262140, 268770, 270878, 277560, 284580, 286812, 297092, 312120, 314568, 318680, 322524, 358360, 358515, 371365, 393210, 403155, 406317, 430218, 445638, 471852, 478020, 483786, 524280, 537540, 541756, 569160, 573624, 589815, 594184, 645048, 668457, 677195, 717030, 742730, 786420, 806310, 812634, 860436, 891276, 943704, 956040, 967572, 1075080, 1075545, 1083512, 1114095, 1179630, 1209465, 1218951, 1336914, 1354390, 1434060, 1485460, 1572840, 1612620, 1625268, 1720872, 1782552, 1935144, 2005371, 2031585, 2151090, 2228190, 2302463, 2359260, 2418930, 2437902, 2673828, 2708780, 2868120, 2970920, 3225240, 3250536, 3342285, 3656853, 4010742, 4063170, 4302180, 4456380, 4604926, 4718520, 4837860, 4875804, 5347656, 5417560, 6094755, 6684570, 6907389, 7313706, 8021484, 8126340, 8604360, 8912760, 9209852, 9675720, 9751608, 10026855, 11512315, 12189510, 13369140, 13814778, 14627412, 16042968, 16252680, 18284265, 18419704, 20053710, 20722167, 23024630, 24379020, 26738280, 27629556, 29254824, 34536945, 36568530, 40107420, 41444334, 46049260, 48758040, 55259112, 62166501, 69073890, 73137060, 80214840, 82888668, 92098520, 103610835, 124333002, 138147780, 146274120, 165777336, 207221670, 248666004, 276295560, 310832505, 414443340, 497332008, 621665010, 828886680, 1243330020, 2486660040]

約数ペア:

[(1, 2486660040), (2, 1243330020), (3, 828886680), (4, 621665010), (5, 497332008), (6, 414443340), (8, 310832505), (9, 276295560), (10, 248666004), (12, 207221670), (15, 165777336), (17, 146274120), (18, 138147780), (20, 124333002), (24, 103610835), (27, 92098520), (30, 82888668), (31, 80214840), (34, 73137060), (36, 69073890), (40, 62166501), (45, 55259112), (51, 48758040), (54, 46049260), (60, 41444334), (62, 40107420), (68, 36568530), (72, 34536945), (85, 29254824), (90, 27629556), (93, 26738280), (102, 24379020), (108, 23024630), (120, 20722167), (124, 20053710), (135, 18419704), (136, 18284265), (153, 16252680), (155, 16042968), (170, 14627412), (180, 13814778), (186, 13369140), (204, 12189510), (216, 11512315), (248, 10026855), (255, 9751608), (257, 9675720), (270, 9209852), (279, 8912760), (289, 8604360), (306, 8126340), (310, 8021484), (340, 7313706), (360, 6907389), (372, 6684570), (408, 6094755), (459, 5417560), (465, 5347656), (510, 4875804), (514, 4837860), (527, 4718520), (540, 4604926), (558, 4456380), (578, 4302180), (612, 4063170), (620, 4010742), (680, 3656853), (744, 3342285), (765, 3250536), (771, 3225240), (837, 2970920), (867, 2868120), (918, 2708780), (930, 2673828), (1020, 2437902), (1028, 2418930), (1054, 2359260), (1080, 2302463), (1116, 2228190), (1156, 2151090), (1224, 2031585), (1240, 2005371), (1285, 1935144), (1395, 1782552), (1445, 1720872), (1530, 1625268), (1542, 1612620), (1581, 1572840), (1674, 1485460), (1734, 1434060), (1836, 1354390), (1860, 1336914), (2040, 1218951), (2056, 1209465), (2108, 1179630), (2232, 1114095), (2295, 1083512), (2312, 1075545), (2313, 1075080), (2570, 967572), (2601, 956040), (2635, 943704), (2790, 891276), (2890, 860436), (3060, 812634), (3084, 806310), (3162, 786420), (3348, 742730), (3468, 717030), (3672, 677195), (3720, 668457), (3855, 645048), (4185, 594184), (4216, 589815), (4335, 573624), (4369, 569160), (4590, 541756), (4626, 537540), (4743, 524280), (5140, 483786), (5202, 478020), (5270, 471852), (5580, 445638), (5780, 430218), (6120, 406317), (6168, 403155), (6324, 393210), (6696, 371365), (6936, 358515), (6939, 358360), (7710, 322524), (7803, 318680), (7905, 314568), (7967, 312120), (8370, 297092), (8670, 286812), (8738, 284580), (8959, 277560), (9180, 270878), (9252, 268770), (9486, 262140), (10280, 241893), (10404, 239010), (10540, 235926), (11160, 222819), (11560, 215109), (11565, 215016), (12648, 196605), (13005, 191208), (13107, 189720), (13878, 179180), (14229, 174760), (15420, 161262), (15606, 159340), (15810, 157284), (15934, 156060), (16740, 148546), (17340, 143406), (17476, 142290), (17918, 138780), (18360, 135439), (18504, 134385), (18972, 131070), (20808, 119505), (21080, 117963), (21845, 113832), (23130, 107508), (23715, 104856), (23901, 104040), (26010, 95604), (26214, 94860), (26877, 92520), (27756, 89590), (28458, 87380), (30840, 80631), (31212, 79670), (31620, 78642), (31868, 78030), (33480, 74273), (34680, 71703), (34695, 71672), (34952, 71145), (35836, 69390), (37944, 65535), (39015, 63736), (39321, 63240), (39835, 62424), (43690, 56916), (44795, 55512), (46260, 53754), (47430, 52428), (47802, 52020)]