4385496780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5029

約数の個数: 288

約数和(自身を含む): 16439055360

約数和(自身を除く): 12053558580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 37, 38, 42, 45, 57, 60, 63, 70, 74, 76, 84, 90, 95, 105, 111, 114, 126, 133, 140, 148, 171, 180, 185, 190, 210, 222, 228, 252, 259, 266, 285, 315, 333, 342, 370, 380, 399, 420, 444, 518, 532, 555, 570, 630, 665, 666, 684, 703, 740, 777, 798, 855, 1036, 1110, 1140, 1197, 1260, 1295, 1330, 1332, 1406, 1554, 1596, 1665, 1710, 1995, 2109, 2220, 2331, 2394, 2590, 2660, 2812, 3108, 3330, 3420, 3515, 3885, 3990, 4218, 4662, 4788, 4921, 4951, 5180, 5985, 6327, 6660, 7030, 7770, 7980, 8436, 9324, 9842, 9902, 10545, 11655, 11970, 12654, 14060, 14763, 14853, 15540, 19684, 19804, 21090, 23310, 23940, 24605, 24755, 25308, 29526, 29706, 31635, 34657, 42180, 44289, 44559, 46620, 49210, 49510, 59052, 59412, 63270, 69314, 73815, 74265, 88578, 89118, 94069, 98420, 99020, 103971, 126540, 138628, 147630, 148530, 173285, 177156, 178236, 183187, 188138, 207942, 221445, 222795, 282207, 295260, 297060, 311913, 346570, 366374, 376276, 415884, 442890, 445590, 470345, 519855, 549561, 564414, 623826, 658483, 693140, 732748, 846621, 885780, 891180, 915935, 940690, 1039710, 1099122, 1128828, 1247652, 1282309, 1316966, 1411035, 1559565, 1648683, 1693242, 1831870, 1881380, 1975449, 2079420, 2198244, 2564618, 2633932, 2747805, 2822070, 3119130, 3292415, 3297366, 3386484, 3480553, 3663740, 3846927, 3950898, 4233105, 5129236, 5495610, 5644140, 5926347, 6238260, 6411545, 6584830, 6594732, 6961106, 7693854, 7901796, 8243415, 8466210, 9877245, 10441659, 10991220, 11540781, 11852694, 12823090, 13169660, 13922212, 15387708, 16486830, 16932420, 17402765, 19234635, 19754490, 20883318, 23081562, 23705388, 24363871, 25646180, 29631735, 31324977, 32973660, 34805530, 38469270, 39508980, 41766636, 46163124, 48727742, 52208295, 57703905, 59263470, 62649954, 69611060, 73091613, 76938540, 97455484, 104416590, 115407810, 118526940, 121819355, 125299908, 146183226, 156624885, 208833180, 219274839, 230815620, 243638710, 292366452, 313249770, 365458065, 438549678, 487277420, 626499540, 730916130, 877099356, 1096374195, 1461832260, 2192748390, 4385496780]

約数ペア:

[(1, 4385496780), (2, 2192748390), (3, 1461832260), (4, 1096374195), (5, 877099356), (6, 730916130), (7, 626499540), (9, 487277420), (10, 438549678), (12, 365458065), (14, 313249770), (15, 292366452), (18, 243638710), (19, 230815620), (20, 219274839), (21, 208833180), (28, 156624885), (30, 146183226), (35, 125299908), (36, 121819355), (37, 118526940), (38, 115407810), (42, 104416590), (45, 97455484), (57, 76938540), (60, 73091613), (63, 69611060), (70, 62649954), (74, 59263470), (76, 57703905), (84, 52208295), (90, 48727742), (95, 46163124), (105, 41766636), (111, 39508980), (114, 38469270), (126, 34805530), (133, 32973660), (140, 31324977), (148, 29631735), (171, 25646180), (180, 24363871), (185, 23705388), (190, 23081562), (210, 20883318), (222, 19754490), (228, 19234635), (252, 17402765), (259, 16932420), (266, 16486830), (285, 15387708), (315, 13922212), (333, 13169660), (342, 12823090), (370, 11852694), (380, 11540781), (399, 10991220), (420, 10441659), (444, 9877245), (518, 8466210), (532, 8243415), (555, 7901796), (570, 7693854), (630, 6961106), (665, 6594732), (666, 6584830), (684, 6411545), (703, 6238260), (740, 5926347), (777, 5644140), (798, 5495610), (855, 5129236), (1036, 4233105), (1110, 3950898), (1140, 3846927), (1197, 3663740), (1260, 3480553), (1295, 3386484), (1330, 3297366), (1332, 3292415), (1406, 3119130), (1554, 2822070), (1596, 2747805), (1665, 2633932), (1710, 2564618), (1995, 2198244), (2109, 2079420), (2220, 1975449), (2331, 1881380), (2394, 1831870), (2590, 1693242), (2660, 1648683), (2812, 1559565), (3108, 1411035), (3330, 1316966), (3420, 1282309), (3515, 1247652), (3885, 1128828), (3990, 1099122), (4218, 1039710), (4662, 940690), (4788, 915935), (4921, 891180), (4951, 885780), (5180, 846621), (5985, 732748), (6327, 693140), (6660, 658483), (7030, 623826), (7770, 564414), (7980, 549561), (8436, 519855), (9324, 470345), (9842, 445590), (9902, 442890), (10545, 415884), (11655, 376276), (11970, 366374), (12654, 346570), (14060, 311913), (14763, 297060), (14853, 295260), (15540, 282207), (19684, 222795), (19804, 221445), (21090, 207942), (23310, 188138), (23940, 183187), (24605, 178236), (24755, 177156), (25308, 173285), (29526, 148530), (29706, 147630), (31635, 138628), (34657, 126540), (42180, 103971), (44289, 99020), (44559, 98420), (46620, 94069), (49210, 89118), (49510, 88578), (59052, 74265), (59412, 73815), (63270, 69314)]