8580121020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1407

約数の個数: 288

約数和(自身を含む): 28663165440

約数和(自身を除く): 20083044420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 59, 60, 69, 81, 90, 92, 108, 115, 118, 135, 138, 162, 177, 180, 207, 230, 236, 243, 270, 276, 295, 324, 345, 354, 405, 414, 460, 486, 531, 540, 590, 621, 690, 708, 810, 828, 885, 972, 1035, 1062, 1180, 1215, 1242, 1301, 1357, 1380, 1593, 1620, 1770, 1863, 2070, 2124, 2430, 2484, 2602, 2655, 2714, 3105, 3186, 3540, 3726, 3903, 4071, 4140, 4779, 4860, 5204, 5310, 5428, 5589, 6210, 6372, 6505, 6785, 7452, 7806, 7965, 8142, 9315, 9558, 10620, 11178, 11709, 12213, 12420, 13010, 13570, 14337, 15612, 15930, 16284, 18630, 19116, 19515, 20355, 22356, 23418, 23895, 24426, 26020, 27140, 27945, 28674, 29923, 31860, 35127, 36639, 37260, 39030, 40710, 46836, 47790, 48852, 55890, 57348, 58545, 59846, 61065, 70254, 71685, 73278, 76759, 78060, 81420, 89769, 95580, 105381, 109917, 111780, 117090, 119692, 122130, 140508, 143370, 146556, 149615, 153518, 175635, 179538, 183195, 210762, 219834, 230277, 234180, 244260, 269307, 286740, 299230, 307036, 316143, 329751, 351270, 359076, 366390, 383795, 421524, 439668, 448845, 460554, 526905, 538614, 549585, 598460, 632286, 659502, 690831, 702540, 732780, 767590, 807921, 897690, 921108, 1053810, 1077228, 1099170, 1151385, 1264572, 1319004, 1346535, 1381662, 1535180, 1580715, 1615842, 1648755, 1765457, 1795380, 2072493, 2107620, 2198340, 2302770, 2423763, 2693070, 2763324, 3161430, 3231684, 3297510, 3454155, 3530914, 4039605, 4144986, 4605540, 4847526, 5296371, 5386140, 6217479, 6322860, 6595020, 6908310, 7061828, 7271289, 8079210, 8289972, 8827285, 9695052, 10362465, 10592742, 12118815, 12434958, 13816620, 14542578, 15889113, 16158420, 17654570, 18652437, 20724930, 21185484, 24237630, 24869916, 26481855, 29085156, 31087395, 31778226, 35309140, 36356445, 37304874, 41449860, 47667339, 48475260, 52963710, 62174790, 63556452, 72712890, 74609748, 79445565, 93262185, 95334678, 105927420, 124349580, 143002017, 145425780, 158891130, 186524370, 190669356, 238336695, 286004034, 317782260, 373048740, 429006051, 476673390, 572008068, 715010085, 858012102, 953346780, 1430020170, 1716024204, 2145030255, 2860040340, 4290060510, 8580121020]

約数ペア:

[(1, 8580121020), (2, 4290060510), (3, 2860040340), (4, 2145030255), (5, 1716024204), (6, 1430020170), (9, 953346780), (10, 858012102), (12, 715010085), (15, 572008068), (18, 476673390), (20, 429006051), (23, 373048740), (27, 317782260), (30, 286004034), (36, 238336695), (45, 190669356), (46, 186524370), (54, 158891130), (59, 145425780), (60, 143002017), (69, 124349580), (81, 105927420), (90, 95334678), (92, 93262185), (108, 79445565), (115, 74609748), (118, 72712890), (135, 63556452), (138, 62174790), (162, 52963710), (177, 48475260), (180, 47667339), (207, 41449860), (230, 37304874), (236, 36356445), (243, 35309140), (270, 31778226), (276, 31087395), (295, 29085156), (324, 26481855), (345, 24869916), (354, 24237630), (405, 21185484), (414, 20724930), (460, 18652437), (486, 17654570), (531, 16158420), (540, 15889113), (590, 14542578), (621, 13816620), (690, 12434958), (708, 12118815), (810, 10592742), (828, 10362465), (885, 9695052), (972, 8827285), (1035, 8289972), (1062, 8079210), (1180, 7271289), (1215, 7061828), (1242, 6908310), (1301, 6595020), (1357, 6322860), (1380, 6217479), (1593, 5386140), (1620, 5296371), (1770, 4847526), (1863, 4605540), (2070, 4144986), (2124, 4039605), (2430, 3530914), (2484, 3454155), (2602, 3297510), (2655, 3231684), (2714, 3161430), (3105, 2763324), (3186, 2693070), (3540, 2423763), (3726, 2302770), (3903, 2198340), (4071, 2107620), (4140, 2072493), (4779, 1795380), (4860, 1765457), (5204, 1648755), (5310, 1615842), (5428, 1580715), (5589, 1535180), (6210, 1381662), (6372, 1346535), (6505, 1319004), (6785, 1264572), (7452, 1151385), (7806, 1099170), (7965, 1077228), (8142, 1053810), (9315, 921108), (9558, 897690), (10620, 807921), (11178, 767590), (11709, 732780), (12213, 702540), (12420, 690831), (13010, 659502), (13570, 632286), (14337, 598460), (15612, 549585), (15930, 538614), (16284, 526905), (18630, 460554), (19116, 448845), (19515, 439668), (20355, 421524), (22356, 383795), (23418, 366390), (23895, 359076), (24426, 351270), (26020, 329751), (27140, 316143), (27945, 307036), (28674, 299230), (29923, 286740), (31860, 269307), (35127, 244260), (36639, 234180), (37260, 230277), (39030, 219834), (40710, 210762), (46836, 183195), (47790, 179538), (48852, 175635), (55890, 153518), (57348, 149615), (58545, 146556), (59846, 143370), (61065, 140508), (70254, 122130), (71685, 119692), (73278, 117090), (76759, 111780), (78060, 109917), (81420, 105381), (89769, 95580)]