1409960520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^2\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 4866588540

約数和(自身を除く): 3456628020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 197, 216, 235, 270, 282, 324, 360, 376, 394, 405, 423, 470, 540, 564, 591, 648, 705, 788, 810, 846, 940, 985, 1080, 1128, 1182, 1269, 1410, 1576, 1620, 1692, 1773, 1880, 1970, 2115, 2209, 2364, 2538, 2820, 2955, 3240, 3384, 3546, 3807, 3940, 4230, 4418, 4728, 5076, 5319, 5640, 5910, 6345, 6627, 7092, 7614, 7880, 8460, 8836, 8865, 9259, 10152, 10638, 11045, 11820, 12690, 13254, 14184, 15228, 15957, 16920, 17672, 17730, 18518, 19035, 19881, 21276, 22090, 23640, 25380, 26508, 26595, 27777, 30456, 31914, 33135, 35460, 37036, 38070, 39762, 42552, 44180, 46295, 50760, 53016, 53190, 55554, 59643, 63828, 66270, 70920, 74072, 76140, 79524, 79785, 83331, 88360, 92590, 99405, 106380, 111108, 119286, 127656, 132540, 138885, 152280, 159048, 159570, 166662, 178929, 185180, 198810, 212760, 222216, 238572, 249993, 265080, 277770, 298215, 319140, 333324, 357858, 370360, 397620, 416655, 435173, 477144, 499986, 555540, 596430, 638280, 666648, 715716, 749979, 795240, 833310, 870346, 894645, 999972, 1111080, 1192860, 1249965, 1305519, 1431432, 1499958, 1666620, 1740692, 1789290, 1999944, 2175865, 2385720, 2499930, 2611038, 2999916, 3333240, 3481384, 3578580, 3749895, 3916557, 4351730, 4999860, 5222076, 5999832, 6527595, 7157160, 7499790, 7833114, 8703460, 9999720, 10444152, 11749671, 13055190, 14999580, 15666228, 17406920, 19582785, 23499342, 26110380, 29999160, 31332456, 35249013, 39165570, 46998684, 52220760, 58748355, 70498026, 78331140, 93997368, 117496710, 140996052, 156662280, 176245065, 234993420, 281992104, 352490130, 469986840, 704980260, 1409960520]

約数ペア:

[(1, 1409960520), (2, 704980260), (3, 469986840), (4, 352490130), (5, 281992104), (6, 234993420), (8, 176245065), (9, 156662280), (10, 140996052), (12, 117496710), (15, 93997368), (18, 78331140), (20, 70498026), (24, 58748355), (27, 52220760), (30, 46998684), (36, 39165570), (40, 35249013), (45, 31332456), (47, 29999160), (54, 26110380), (60, 23499342), (72, 19582785), (81, 17406920), (90, 15666228), (94, 14999580), (108, 13055190), (120, 11749671), (135, 10444152), (141, 9999720), (162, 8703460), (180, 7833114), (188, 7499790), (197, 7157160), (216, 6527595), (235, 5999832), (270, 5222076), (282, 4999860), (324, 4351730), (360, 3916557), (376, 3749895), (394, 3578580), (405, 3481384), (423, 3333240), (470, 2999916), (540, 2611038), (564, 2499930), (591, 2385720), (648, 2175865), (705, 1999944), (788, 1789290), (810, 1740692), (846, 1666620), (940, 1499958), (985, 1431432), (1080, 1305519), (1128, 1249965), (1182, 1192860), (1269, 1111080), (1410, 999972), (1576, 894645), (1620, 870346), (1692, 833310), (1773, 795240), (1880, 749979), (1970, 715716), (2115, 666648), (2209, 638280), (2364, 596430), (2538, 555540), (2820, 499986), (2955, 477144), (3240, 435173), (3384, 416655), (3546, 397620), (3807, 370360), (3940, 357858), (4230, 333324), (4418, 319140), (4728, 298215), (5076, 277770), (5319, 265080), (5640, 249993), (5910, 238572), (6345, 222216), (6627, 212760), (7092, 198810), (7614, 185180), (7880, 178929), (8460, 166662), (8836, 159570), (8865, 159048), (9259, 152280), (10152, 138885), (10638, 132540), (11045, 127656), (11820, 119286), (12690, 111108), (13254, 106380), (14184, 99405), (15228, 92590), (15957, 88360), (16920, 83331), (17672, 79785), (17730, 79524), (18518, 76140), (19035, 74072), (19881, 70920), (21276, 66270), (22090, 63828), (23640, 59643), (25380, 55554), (26508, 53190), (26595, 53016), (27777, 50760), (30456, 46295), (31914, 44180), (33135, 42552), (35460, 39762), (37036, 38070)]