3120681960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2381

約数の個数: 288

約数和(自身を含む): 11512650240

約数和(自身を除く): 8391968280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 248, 264, 279, 310, 330, 341, 360, 363, 372, 396, 440, 465, 484, 495, 558, 605, 620, 660, 682, 726, 744, 792, 930, 968, 990, 1023, 1089, 1116, 1210, 1240, 1320, 1364, 1395, 1452, 1705, 1815, 1860, 1980, 2046, 2178, 2232, 2311, 2420, 2728, 2790, 2904, 3069, 3410, 3630, 3720, 3751, 3960, 4092, 4356, 4622, 4840, 5115, 5445, 5580, 6138, 6820, 6933, 7260, 7502, 8184, 8712, 9244, 10230, 10890, 11160, 11253, 11555, 12276, 13640, 13866, 14520, 15004, 15345, 18488, 18755, 20460, 20799, 21780, 22506, 23110, 24552, 25421, 27732, 30008, 30690, 33759, 34665, 37510, 40920, 41598, 43560, 45012, 46220, 50842, 55464, 56265, 61380, 67518, 69330, 71641, 75020, 76263, 83196, 90024, 92440, 101684, 103995, 112530, 122760, 127105, 135036, 138660, 143282, 150040, 152526, 166392, 168795, 203368, 207990, 214923, 225060, 228789, 254210, 270072, 277320, 279631, 286564, 305052, 337590, 358205, 381315, 415980, 429846, 450120, 457578, 508420, 559262, 573128, 610104, 644769, 675180, 716410, 762630, 788051, 831960, 838893, 859692, 915156, 1016840, 1074615, 1118524, 1143945, 1289538, 1350360, 1398155, 1432820, 1525260, 1576102, 1677786, 1719384, 1830312, 2149230, 2237048, 2287890, 2364153, 2516679, 2579076, 2796310, 2865640, 3050520, 3152204, 3223845, 3355572, 3940255, 4194465, 4298460, 4575780, 4728306, 5033358, 5158152, 5592620, 6304408, 6447690, 6711144, 7092459, 7880510, 8388930, 8596920, 8668561, 9151560, 9456612, 10066716, 11185240, 11820765, 12583395, 12895380, 14184918, 15761020, 16777860, 17337122, 18913224, 20133432, 23641530, 25166790, 25790760, 26005683, 28369836, 31522040, 33555720, 34674244, 35462295, 43342805, 47283060, 50333580, 52011366, 56739672, 69348488, 70924590, 78017049, 86685610, 94566120, 100667160, 104022732, 130028415, 141849180, 156034098, 173371220, 208045464, 260056830, 283698360, 312068196, 346742440, 390085245, 520113660, 624136392, 780170490, 1040227320, 1560340980, 3120681960]

約数ペア:

[(1, 3120681960), (2, 1560340980), (3, 1040227320), (4, 780170490), (5, 624136392), (6, 520113660), (8, 390085245), (9, 346742440), (10, 312068196), (11, 283698360), (12, 260056830), (15, 208045464), (18, 173371220), (20, 156034098), (22, 141849180), (24, 130028415), (30, 104022732), (31, 100667160), (33, 94566120), (36, 86685610), (40, 78017049), (44, 70924590), (45, 69348488), (55, 56739672), (60, 52011366), (62, 50333580), (66, 47283060), (72, 43342805), (88, 35462295), (90, 34674244), (93, 33555720), (99, 31522040), (110, 28369836), (120, 26005683), (121, 25790760), (124, 25166790), (132, 23641530), (155, 20133432), (165, 18913224), (180, 17337122), (186, 16777860), (198, 15761020), (220, 14184918), (242, 12895380), (248, 12583395), (264, 11820765), (279, 11185240), (310, 10066716), (330, 9456612), (341, 9151560), (360, 8668561), (363, 8596920), (372, 8388930), (396, 7880510), (440, 7092459), (465, 6711144), (484, 6447690), (495, 6304408), (558, 5592620), (605, 5158152), (620, 5033358), (660, 4728306), (682, 4575780), (726, 4298460), (744, 4194465), (792, 3940255), (930, 3355572), (968, 3223845), (990, 3152204), (1023, 3050520), (1089, 2865640), (1116, 2796310), (1210, 2579076), (1240, 2516679), (1320, 2364153), (1364, 2287890), (1395, 2237048), (1452, 2149230), (1705, 1830312), (1815, 1719384), (1860, 1677786), (1980, 1576102), (2046, 1525260), (2178, 1432820), (2232, 1398155), (2311, 1350360), (2420, 1289538), (2728, 1143945), (2790, 1118524), (2904, 1074615), (3069, 1016840), (3410, 915156), (3630, 859692), (3720, 838893), (3751, 831960), (3960, 788051), (4092, 762630), (4356, 716410), (4622, 675180), (4840, 644769), (5115, 610104), (5445, 573128), (5580, 559262), (6138, 508420), (6820, 457578), (6933, 450120), (7260, 429846), (7502, 415980), (8184, 381315), (8712, 358205), (9244, 337590), (10230, 305052), (10890, 286564), (11160, 279631), (11253, 277320), (11555, 270072), (12276, 254210), (13640, 228789), (13866, 225060), (14520, 214923), (15004, 207990), (15345, 203368), (18488, 168795), (18755, 166392), (20460, 152526), (20799, 150040), (21780, 143282), (22506, 138660), (23110, 135036), (24552, 127105), (25421, 122760), (27732, 112530), (30008, 103995), (30690, 101684), (33759, 92440), (34665, 90024), (37510, 83196), (40920, 76263), (41598, 75020), (43560, 71641), (45012, 69330), (46220, 67518), (50842, 61380), (55464, 56265)]