521635140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 480

約数和(自身を含む): 1967099904

約数和(自身を除く): 1445464764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 31, 34, 36, 39, 45, 47, 51, 52, 54, 60, 62, 65, 68, 78, 81, 85, 90, 93, 94, 102, 108, 117, 124, 130, 135, 141, 153, 155, 156, 162, 170, 180, 186, 188, 195, 204, 221, 234, 235, 255, 260, 270, 279, 282, 306, 310, 324, 340, 351, 372, 390, 403, 405, 423, 442, 459, 465, 468, 470, 510, 527, 540, 558, 564, 585, 611, 612, 620, 663, 702, 705, 765, 780, 799, 806, 810, 837, 846, 884, 918, 930, 940, 1020, 1053, 1054, 1105, 1116, 1170, 1209, 1222, 1269, 1326, 1377, 1395, 1404, 1410, 1457, 1530, 1581, 1598, 1612, 1620, 1674, 1692, 1755, 1833, 1836, 1860, 1989, 2015, 2106, 2108, 2115, 2210, 2295, 2340, 2397, 2418, 2444, 2511, 2538, 2635, 2652, 2754, 2790, 2820, 2914, 3055, 3060, 3162, 3196, 3315, 3348, 3510, 3627, 3666, 3807, 3978, 3995, 4030, 4185, 4212, 4230, 4371, 4420, 4590, 4743, 4794, 4836, 5022, 5076, 5265, 5270, 5499, 5508, 5580, 5828, 5967, 6045, 6110, 6324, 6345, 6630, 6851, 6885, 7020, 7191, 7254, 7285, 7332, 7614, 7905, 7956, 7990, 8060, 8370, 8460, 8742, 9165, 9180, 9486, 9588, 9945, 10044, 10387, 10530, 10540, 10881, 10998, 11934, 11985, 12090, 12220, 12555, 12690, 13113, 13260, 13702, 13770, 14229, 14382, 14508, 14570, 15228, 15810, 15980, 16497, 16740, 17484, 17901, 18135, 18330, 18941, 18972, 19035, 19890, 20553, 20774, 21060, 21573, 21762, 21855, 21996, 23715, 23868, 23970, 24180, 24769, 25110, 25380, 26226, 27404, 27495, 27540, 28458, 28764, 29140, 29835, 31161, 31620, 32643, 32994, 34255, 35802, 35955, 36270, 36660, 37882, 38070, 39339, 39780, 41106, 41548, 42687, 43146, 43524, 43710, 47430, 47940, 49491, 49538, 50220, 51935, 52452, 54405, 54990, 56823, 56916, 59670, 61659, 62322, 64719, 65286, 65565, 65988, 68510, 71145, 71604, 71910, 72540, 74307, 75764, 76140, 78678, 82212, 82485, 85374, 86292, 87420, 89505, 93483, 94705, 94860, 98982, 99076, 102765, 103870, 107865, 108810, 109980, 113646, 118017, 119340, 123318, 123845, 124644, 129438, 130572, 131130, 137020, 142290, 143820, 148614, 155805, 157356, 163215, 164970, 170469, 170748, 179010, 184977, 186966, 189410, 196695, 197964, 205530, 207740, 213435, 215730, 217620, 222921, 227292, 236034, 246636, 247455, 247690, 258876, 262260, 280449, 284115, 284580, 297228, 308295, 311610, 321997, 323595, 326430, 329940, 340938, 358020, 369954, 371535, 373932, 378820, 393390, 411060, 426870, 431460, 445842, 467415, 472068, 494910, 495380, 511407, 554931, 560898, 568230, 590085, 616590, 623220, 643994, 647190, 652860, 668763, 681876, 739908, 743070, 786780, 841347, 852345, 853740, 891684, 924885, 934830, 965991, 989820, 1022814, 1109862, 1114605, 1121796, 1136460, 1180170, 1233180, 1287988, 1294380, 1337526, 1402245, 1486140, 1534221, 1609985, 1682694, 1704690, 1849770, 1869660, 1931982, 2006289, 2045628, 2219724, 2229210, 2360340, 2557035, 2675052, 2774655, 2804490, 2897973, 3068442, 3219970, 3343815, 3365388, 3409380, 3699540, 3863964, 4012578, 4206735, 4458420, 4829955, 5114070, 5549310, 5608980, 5795946, 6136884, 6439940, 6687630, 7671105, 8025156, 8413470, 8693919, 9659910, 10031445, 10228140, 11098620, 11591892, 13375260, 14489865, 15342210, 16826940, 17387838, 19319820, 20062890, 26081757, 28979730, 30684420, 34775676, 40125780, 43469595, 52163514, 57959460, 86939190, 104327028, 130408785, 173878380, 260817570, 521635140]

約数ペア:

[(1, 521635140), (2, 260817570), (3, 173878380), (4, 130408785), (5, 104327028), (6, 86939190), (9, 57959460), (10, 52163514), (12, 43469595), (13, 40125780), (15, 34775676), (17, 30684420), (18, 28979730), (20, 26081757), (26, 20062890), (27, 19319820), (30, 17387838), (31, 16826940), (34, 15342210), (36, 14489865), (39, 13375260), (45, 11591892), (47, 11098620), (51, 10228140), (52, 10031445), (54, 9659910), (60, 8693919), (62, 8413470), (65, 8025156), (68, 7671105), (78, 6687630), (81, 6439940), (85, 6136884), (90, 5795946), (93, 5608980), (94, 5549310), (102, 5114070), (108, 4829955), (117, 4458420), (124, 4206735), (130, 4012578), (135, 3863964), (141, 3699540), (153, 3409380), (155, 3365388), (156, 3343815), (162, 3219970), (170, 3068442), (180, 2897973), (186, 2804490), (188, 2774655), (195, 2675052), (204, 2557035), (221, 2360340), (234, 2229210), (235, 2219724), (255, 2045628), (260, 2006289), (270, 1931982), (279, 1869660), (282, 1849770), (306, 1704690), (310, 1682694), (324, 1609985), (340, 1534221), (351, 1486140), (372, 1402245), (390, 1337526), (403, 1294380), (405, 1287988), (423, 1233180), (442, 1180170), (459, 1136460), (465, 1121796), (468, 1114605), (470, 1109862), (510, 1022814), (527, 989820), (540, 965991), (558, 934830), (564, 924885), (585, 891684), (611, 853740), (612, 852345), (620, 841347), (663, 786780), (702, 743070), (705, 739908), (765, 681876), (780, 668763), (799, 652860), (806, 647190), (810, 643994), (837, 623220), (846, 616590), (884, 590085), (918, 568230), (930, 560898), (940, 554931), (1020, 511407), (1053, 495380), (1054, 494910), (1105, 472068), (1116, 467415), (1170, 445842), (1209, 431460), (1222, 426870), (1269, 411060), (1326, 393390), (1377, 378820), (1395, 373932), (1404, 371535), (1410, 369954), (1457, 358020), (1530, 340938), (1581, 329940), (1598, 326430), (1612, 323595), (1620, 321997), (1674, 311610), (1692, 308295), (1755, 297228), (1833, 284580), (1836, 284115), (1860, 280449), (1989, 262260), (2015, 258876), (2106, 247690), (2108, 247455), (2115, 246636), (2210, 236034), (2295, 227292), (2340, 222921), (2397, 217620), (2418, 215730), (2444, 213435), (2511, 207740), (2538, 205530), (2635, 197964), (2652, 196695), (2754, 189410), (2790, 186966), (2820, 184977), (2914, 179010), (3055, 170748), (3060, 170469), (3162, 164970), (3196, 163215), (3315, 157356), (3348, 155805), (3510, 148614), (3627, 143820), (3666, 142290), (3807, 137020), (3978, 131130), (3995, 130572), (4030, 129438), (4185, 124644), (4212, 123845), (4230, 123318), (4371, 119340), (4420, 118017), (4590, 113646), (4743, 109980), (4794, 108810), (4836, 107865), (5022, 103870), (5076, 102765), (5265, 99076), (5270, 98982), (5499, 94860), (5508, 94705), (5580, 93483), (5828, 89505), (5967, 87420), (6045, 86292), (6110, 85374), (6324, 82485), (6345, 82212), (6630, 78678), (6851, 76140), (6885, 75764), (7020, 74307), (7191, 72540), (7254, 71910), (7285, 71604), (7332, 71145), (7614, 68510), (7905, 65988), (7956, 65565), (7990, 65286), (8060, 64719), (8370, 62322), (8460, 61659), (8742, 59670), (9165, 56916), (9180, 56823), (9486, 54990), (9588, 54405), (9945, 52452), (10044, 51935), (10387, 50220), (10530, 49538), (10540, 49491), (10881, 47940), (10998, 47430), (11934, 43710), (11985, 43524), (12090, 43146), (12220, 42687), (12555, 41548), (12690, 41106), (13113, 39780), (13260, 39339), (13702, 38070), (13770, 37882), (14229, 36660), (14382, 36270), (14508, 35955), (14570, 35802), (15228, 34255), (15810, 32994), (15980, 32643), (16497, 31620), (16740, 31161), (17484, 29835), (17901, 29140), (18135, 28764), (18330, 28458), (18941, 27540), (18972, 27495), (19035, 27404), (19890, 26226), (20553, 25380), (20774, 25110), (21060, 24769), (21573, 24180), (21762, 23970), (21855, 23868), (21996, 23715)]