2860040340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1404

約数の個数: 240

約数和(自身を含む): 9528140160

約数和(自身を除く): 6668099820

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, 270, 276, 295, 324, 345, 354, 405, 414, 460, 531, 540, 590, 621, 690, 708, 810, 828, 885, 1035, 1062, 1180, 1242, 1301, 1357, 1380, 1593, 1620, 1770, 1863, 2070, 2124, 2484, 2602, 2655, 2714, 3105, 3186, 3540, 3726, 3903, 4071, 4140, 4779, 5204, 5310, 5428, 6210, 6372, 6505, 6785, 7452, 7806, 7965, 8142, 9315, 9558, 10620, 11709, 12213, 12420, 13010, 13570, 15612, 15930, 16284, 18630, 19116, 19515, 20355, 23418, 23895, 24426, 26020, 27140, 29923, 31860, 35127, 36639, 37260, 39030, 40710, 46836, 47790, 48852, 58545, 59846, 61065, 70254, 73278, 76759, 78060, 81420, 89769, 95580, 105381, 109917, 117090, 119692, 122130, 140508, 146556, 149615, 153518, 175635, 179538, 183195, 210762, 219834, 230277, 234180, 244260, 269307, 299230, 307036, 351270, 359076, 366390, 383795, 421524, 439668, 448845, 460554, 526905, 538614, 549585, 598460, 690831, 702540, 732780, 767590, 807921, 897690, 921108, 1053810, 1077228, 1099170, 1151385, 1346535, 1381662, 1535180, 1615842, 1765457, 1795380, 2072493, 2107620, 2198340, 2302770, 2423763, 2693070, 2763324, 3231684, 3454155, 3530914, 4039605, 4144986, 4605540, 4847526, 5296371, 5386140, 6217479, 6908310, 7061828, 8079210, 8289972, 8827285, 9695052, 10362465, 10592742, 12118815, 12434958, 13816620, 15889113, 16158420, 17654570, 20724930, 21185484, 24237630, 24869916, 26481855, 31087395, 31778226, 35309140, 41449860, 47667339, 48475260, 52963710, 62174790, 63556452, 79445565, 95334678, 105927420, 124349580, 143002017, 158891130, 190669356, 238336695, 286004034, 317782260, 476673390, 572008068, 715010085, 953346780, 1430020170, 2860040340]

約数ペア:

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