1985581620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 384

約数和(自身を含む): 7153090560

約数和(自身を除く): 5167508940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 41, 44, 45, 54, 55, 60, 62, 66, 82, 90, 93, 99, 108, 110, 123, 124, 132, 135, 155, 164, 165, 180, 186, 198, 205, 220, 246, 263, 270, 279, 297, 310, 330, 341, 369, 372, 396, 410, 451, 465, 492, 495, 526, 540, 558, 594, 615, 620, 660, 682, 738, 789, 820, 837, 902, 930, 990, 1023, 1052, 1107, 1116, 1188, 1230, 1271, 1315, 1353, 1364, 1395, 1476, 1485, 1578, 1674, 1705, 1804, 1845, 1860, 1980, 2046, 2214, 2255, 2367, 2460, 2542, 2630, 2706, 2790, 2893, 2970, 3069, 3156, 3348, 3410, 3690, 3813, 3945, 4059, 4092, 4185, 4428, 4510, 4734, 5084, 5115, 5260, 5412, 5535, 5580, 5786, 5940, 6138, 6355, 6765, 6820, 7101, 7380, 7626, 7890, 8118, 8153, 8370, 8679, 9020, 9207, 9468, 10230, 10783, 11070, 11439, 11572, 11835, 12177, 12276, 12710, 13530, 13981, 14202, 14465, 15252, 15345, 15780, 16236, 16306, 16740, 17358, 18414, 19065, 20295, 20460, 21566, 22140, 22878, 23670, 24354, 24459, 25420, 26037, 27060, 27962, 28404, 28930, 30690, 32349, 32612, 34317, 34716, 35505, 36828, 38130, 40590, 40765, 41943, 43132, 43395, 45756, 46035, 47340, 48708, 48918, 52074, 53915, 55924, 57195, 57860, 60885, 61380, 64698, 68634, 69905, 71010, 73377, 76260, 78111, 81180, 81530, 83886, 86790, 89683, 92070, 97047, 97836, 104148, 107830, 114390, 118613, 121770, 122295, 125829, 129396, 130185, 137268, 139810, 142020, 146754, 156222, 161745, 163060, 167772, 171585, 173580, 179366, 184140, 194094, 209715, 215660, 220131, 228780, 237226, 243540, 244590, 251658, 260370, 269049, 279620, 291141, 293508, 312444, 323490, 334273, 343170, 355839, 358732, 366885, 377487, 388188, 390555, 419430, 440262, 448415, 474452, 485235, 489180, 503316, 520740, 538098, 582282, 593065, 629145, 646980, 668546, 686340, 711678, 733770, 754974, 781110, 807147, 838860, 880524, 896830, 970470, 1002819, 1067517, 1076196, 1100655, 1164564, 1186130, 1258290, 1337092, 1345245, 1423356, 1455705, 1467540, 1509948, 1562220, 1614294, 1671365, 1779195, 1793660, 1887435, 1940940, 2005638, 2135034, 2201310, 2372260, 2421441, 2516580, 2690490, 2911410, 3008457, 3202551, 3228588, 3342730, 3558390, 3677003, 3774870, 4011276, 4035735, 4270068, 4402620, 4842882, 5014095, 5337585, 5380980, 5822820, 6016914, 6405102, 6685460, 7116780, 7354006, 7549740, 8071470, 9025371, 9685764, 10028190, 10675170, 11031009, 12033828, 12107205, 12810204, 14708012, 15042285, 16012755, 16142940, 18050742, 18385015, 20056380, 21350340, 22062018, 24214410, 30084570, 32025510, 33093027, 36101484, 36770030, 44124036, 45126855, 48428820, 55155045, 60169140, 64051020, 66186054, 73540060, 90253710, 99279081, 110310090, 132372108, 165465135, 180507420, 198558162, 220620180, 330930270, 397116324, 496395405, 661860540, 992790810, 1985581620]

約数ペア:

[(1, 1985581620), (2, 992790810), (3, 661860540), (4, 496395405), (5, 397116324), (6, 330930270), (9, 220620180), (10, 198558162), (11, 180507420), (12, 165465135), (15, 132372108), (18, 110310090), (20, 99279081), (22, 90253710), (27, 73540060), (30, 66186054), (31, 64051020), (33, 60169140), (36, 55155045), (41, 48428820), (44, 45126855), (45, 44124036), (54, 36770030), (55, 36101484), (60, 33093027), (62, 32025510), (66, 30084570), (82, 24214410), (90, 22062018), (93, 21350340), (99, 20056380), (108, 18385015), (110, 18050742), (123, 16142940), (124, 16012755), (132, 15042285), (135, 14708012), (155, 12810204), (164, 12107205), (165, 12033828), (180, 11031009), (186, 10675170), (198, 10028190), (205, 9685764), (220, 9025371), (246, 8071470), (263, 7549740), (270, 7354006), (279, 7116780), (297, 6685460), (310, 6405102), (330, 6016914), (341, 5822820), (369, 5380980), (372, 5337585), (396, 5014095), (410, 4842882), (451, 4402620), (465, 4270068), (492, 4035735), (495, 4011276), (526, 3774870), (540, 3677003), (558, 3558390), (594, 3342730), (615, 3228588), (620, 3202551), (660, 3008457), (682, 2911410), (738, 2690490), (789, 2516580), (820, 2421441), (837, 2372260), (902, 2201310), (930, 2135034), (990, 2005638), (1023, 1940940), (1052, 1887435), (1107, 1793660), (1116, 1779195), (1188, 1671365), (1230, 1614294), (1271, 1562220), (1315, 1509948), (1353, 1467540), (1364, 1455705), (1395, 1423356), (1476, 1345245), (1485, 1337092), (1578, 1258290), (1674, 1186130), (1705, 1164564), (1804, 1100655), (1845, 1076196), (1860, 1067517), (1980, 1002819), (2046, 970470), (2214, 896830), (2255, 880524), (2367, 838860), (2460, 807147), (2542, 781110), (2630, 754974), (2706, 733770), (2790, 711678), (2893, 686340), (2970, 668546), (3069, 646980), (3156, 629145), (3348, 593065), (3410, 582282), (3690, 538098), (3813, 520740), (3945, 503316), (4059, 489180), (4092, 485235), (4185, 474452), (4428, 448415), (4510, 440262), (4734, 419430), (5084, 390555), (5115, 388188), (5260, 377487), (5412, 366885), (5535, 358732), (5580, 355839), (5786, 343170), (5940, 334273), (6138, 323490), (6355, 312444), (6765, 293508), (6820, 291141), (7101, 279620), (7380, 269049), (7626, 260370), (7890, 251658), (8118, 244590), (8153, 243540), (8370, 237226), (8679, 228780), (9020, 220131), (9207, 215660), (9468, 209715), (10230, 194094), (10783, 184140), (11070, 179366), (11439, 173580), (11572, 171585), (11835, 167772), (12177, 163060), (12276, 161745), (12710, 156222), (13530, 146754), (13981, 142020), (14202, 139810), (14465, 137268), (15252, 130185), (15345, 129396), (15780, 125829), (16236, 122295), (16306, 121770), (16740, 118613), (17358, 114390), (18414, 107830), (19065, 104148), (20295, 97836), (20460, 97047), (21566, 92070), (22140, 89683), (22878, 86790), (23670, 83886), (24354, 81530), (24459, 81180), (25420, 78111), (26037, 76260), (27060, 73377), (27962, 71010), (28404, 69905), (28930, 68634), (30690, 64698), (32349, 61380), (32612, 60885), (34317, 57860), (34716, 57195), (35505, 55924), (36828, 53915), (38130, 52074), (40590, 48918), (40765, 48708), (41943, 47340), (43132, 46035), (43395, 45756)]