20347367400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:586

約数の個数: 384

約数和(自身を含む): 71812070400

約数和(自身を除く): 51464703000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 61, 72, 75, 90, 100, 108, 120, 122, 135, 150, 180, 183, 200, 216, 223, 225, 244, 270, 277, 300, 305, 360, 366, 446, 450, 488, 540, 549, 554, 600, 610, 669, 675, 732, 831, 892, 900, 915, 1080, 1098, 1108, 1115, 1220, 1338, 1350, 1385, 1464, 1525, 1647, 1662, 1784, 1800, 1830, 2007, 2196, 2216, 2230, 2440, 2493, 2676, 2700, 2745, 2770, 3050, 3294, 3324, 3345, 3660, 4014, 4155, 4392, 4460, 4575, 4986, 5352, 5400, 5490, 5540, 5575, 6021, 6100, 6588, 6648, 6690, 6925, 7320, 7479, 8028, 8235, 8310, 8920, 9150, 9972, 10035, 10980, 11080, 11150, 12042, 12200, 12465, 13176, 13380, 13603, 13725, 13850, 14958, 16056, 16470, 16620, 16725, 16897, 18300, 19944, 20070, 20775, 21960, 22300, 24084, 24930, 26760, 27206, 27450, 27700, 29916, 30105, 32940, 33240, 33450, 33794, 36600, 37395, 40140, 40809, 41175, 41550, 44600, 48168, 49860, 50175, 50691, 54412, 54900, 55400, 59832, 60210, 61771, 62325, 65880, 66900, 67588, 68015, 74790, 80280, 81618, 82350, 83100, 84485, 99720, 100350, 101382, 108824, 109800, 120420, 122427, 123542, 124650, 133800, 135176, 136030, 149580, 150525, 152073, 163236, 164700, 166200, 168970, 185313, 186975, 200700, 202764, 204045, 240840, 244854, 247084, 249300, 253455, 272060, 299160, 301050, 304146, 308855, 326472, 329400, 337940, 340075, 367281, 370626, 373950, 401400, 405528, 408090, 422425, 456219, 489708, 494168, 498600, 506910, 544120, 555939, 602100, 608292, 612135, 617710, 675880, 680150, 734562, 741252, 747900, 760365, 816180, 844850, 912438, 926565, 979416, 1013820, 1020225, 1111878, 1204200, 1216584, 1224270, 1235420, 1267275, 1360300, 1469124, 1482504, 1495800, 1520730, 1544275, 1632360, 1667817, 1689700, 1824876, 1836405, 1853130, 2027640, 2040450, 2223756, 2281095, 2448540, 2470840, 2534550, 2720600, 2779695, 2938248, 3041460, 3060675, 3088550, 3335634, 3379400, 3649752, 3672810, 3706260, 3768031, 3801825, 4080900, 4447512, 4562190, 4632825, 4897080, 5069100, 5559390, 6082920, 6121350, 6177100, 6671268, 7345620, 7412520, 7536062, 7603650, 8161800, 8339085, 9124380, 9182025, 9265650, 10138200, 11118780, 11304093, 11405475, 12242700, 12354200, 13342536, 13898475, 14691240, 15072124, 15207300, 16678170, 18248760, 18364050, 18531300, 18840155, 22237560, 22608186, 22810950, 24485400, 27796950, 30144248, 30414600, 33356340, 33912279, 36728100, 37062600, 37680310, 41695425, 45216372, 45621900, 55593900, 56520465, 66712680, 67824558, 73456200, 75360620, 83390850, 90432744, 91243800, 94200775, 101736837, 111187800, 113040930, 135649116, 150721240, 166781700, 169561395, 188401550, 203473674, 226081860, 271298232, 282602325, 333563400, 339122790, 376803100, 406947348, 452163720, 508684185, 565204650, 678245580, 753606200, 813894696, 847806975, 1017368370, 1130409300, 1356491160, 1695613950, 2034736740, 2260818600, 2543420925, 3391227900, 4069473480, 5086841850, 6782455800, 10173683700, 20347367400]

約数ペア:

[(1, 20347367400), (2, 10173683700), (3, 6782455800), (4, 5086841850), (5, 4069473480), (6, 3391227900), (8, 2543420925), (9, 2260818600), (10, 2034736740), (12, 1695613950), (15, 1356491160), (18, 1130409300), (20, 1017368370), (24, 847806975), (25, 813894696), (27, 753606200), (30, 678245580), (36, 565204650), (40, 508684185), (45, 452163720), (50, 406947348), (54, 376803100), (60, 339122790), (61, 333563400), (72, 282602325), (75, 271298232), (90, 226081860), (100, 203473674), (108, 188401550), (120, 169561395), (122, 166781700), (135, 150721240), (150, 135649116), (180, 113040930), (183, 111187800), (200, 101736837), (216, 94200775), (223, 91243800), (225, 90432744), (244, 83390850), (270, 75360620), (277, 73456200), (300, 67824558), (305, 66712680), (360, 56520465), (366, 55593900), (446, 45621900), (450, 45216372), (488, 41695425), (540, 37680310), (549, 37062600), (554, 36728100), (600, 33912279), (610, 33356340), (669, 30414600), (675, 30144248), (732, 27796950), (831, 24485400), (892, 22810950), (900, 22608186), (915, 22237560), (1080, 18840155), (1098, 18531300), (1108, 18364050), (1115, 18248760), (1220, 16678170), (1338, 15207300), (1350, 15072124), (1385, 14691240), (1464, 13898475), (1525, 13342536), (1647, 12354200), (1662, 12242700), (1784, 11405475), (1800, 11304093), (1830, 11118780), (2007, 10138200), (2196, 9265650), (2216, 9182025), (2230, 9124380), (2440, 8339085), (2493, 8161800), (2676, 7603650), (2700, 7536062), (2745, 7412520), (2770, 7345620), (3050, 6671268), (3294, 6177100), (3324, 6121350), (3345, 6082920), (3660, 5559390), (4014, 5069100), (4155, 4897080), (4392, 4632825), (4460, 4562190), (4575, 4447512), (4986, 4080900), (5352, 3801825), (5400, 3768031), (5490, 3706260), (5540, 3672810), (5575, 3649752), (6021, 3379400), (6100, 3335634), (6588, 3088550), (6648, 3060675), (6690, 3041460), (6925, 2938248), (7320, 2779695), (7479, 2720600), (8028, 2534550), (8235, 2470840), (8310, 2448540), (8920, 2281095), (9150, 2223756), (9972, 2040450), (10035, 2027640), (10980, 1853130), (11080, 1836405), (11150, 1824876), (12042, 1689700), (12200, 1667817), (12465, 1632360), (13176, 1544275), (13380, 1520730), (13603, 1495800), (13725, 1482504), (13850, 1469124), (14958, 1360300), (16056, 1267275), (16470, 1235420), (16620, 1224270), (16725, 1216584), (16897, 1204200), (18300, 1111878), (19944, 1020225), (20070, 1013820), (20775, 979416), (21960, 926565), (22300, 912438), (24084, 844850), (24930, 816180), (26760, 760365), (27206, 747900), (27450, 741252), (27700, 734562), (29916, 680150), (30105, 675880), (32940, 617710), (33240, 612135), (33450, 608292), (33794, 602100), (36600, 555939), (37395, 544120), (40140, 506910), (40809, 498600), (41175, 494168), (41550, 489708), (44600, 456219), (48168, 422425), (49860, 408090), (50175, 405528), (50691, 401400), (54412, 373950), (54900, 370626), (55400, 367281), (59832, 340075), (60210, 337940), (61771, 329400), (62325, 326472), (65880, 308855), (66900, 304146), (67588, 301050), (68015, 299160), (74790, 272060), (80280, 253455), (81618, 249300), (82350, 247084), (83100, 244854), (84485, 240840), (99720, 204045), (100350, 202764), (101382, 200700), (108824, 186975), (109800, 185313), (120420, 168970), (122427, 166200), (123542, 164700), (124650, 163236), (133800, 152073), (135176, 150525), (136030, 149580)]