27183387780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4483}}^1$

素因数の和:4720

約数の個数: 240

約数和(自身を含む): 90239244480

約数和(自身を除く): 63055856700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 197, 228, 270, 285, 324, 342, 380, 394, 405, 513, 540, 570, 591, 684, 788, 810, 855, 985, 1026, 1140, 1182, 1539, 1620, 1710, 1773, 1970, 2052, 2364, 2565, 2955, 3078, 3420, 3546, 3743, 3940, 4483, 5130, 5319, 5910, 6156, 7092, 7486, 7695, 8865, 8966, 10260, 10638, 11229, 11820, 13449, 14972, 15390, 15957, 17730, 17932, 18715, 21276, 22415, 22458, 26595, 26898, 30780, 31914, 33687, 35460, 37430, 40347, 44830, 44916, 53190, 53796, 56145, 63828, 67245, 67374, 74860, 79785, 80694, 85177, 89660, 101061, 106380, 112290, 121041, 134490, 134748, 159570, 161388, 168435, 170354, 201735, 202122, 224580, 242082, 255531, 268980, 303183, 319140, 336870, 340708, 363123, 403470, 404244, 425885, 484164, 505305, 511062, 605205, 606366, 673740, 726246, 766593, 806940, 851770, 883151, 1010610, 1022124, 1210410, 1212732, 1277655, 1452492, 1515915, 1533186, 1703540, 1766302, 1815615, 2021220, 2299779, 2420820, 2555310, 2649453, 3031830, 3066372, 3532604, 3631230, 3832965, 4415755, 4599558, 5110620, 5298906, 6063660, 6899337, 7262460, 7665930, 7948359, 8831510, 9199116, 10597812, 11498895, 13247265, 13798674, 15331860, 15896718, 16779869, 17663020, 22997790, 23845077, 26494530, 27597348, 31793436, 33559738, 34496685, 39741795, 45995580, 47690154, 50339607, 52989060, 67119476, 68993370, 71535231, 79483590, 83899345, 95380308, 100679214, 119225385, 137986740, 143070462, 151018821, 158967180, 167798690, 201358428, 238450770, 251698035, 286140924, 302037642, 335597380, 357676155, 453056463, 476901540, 503396070, 604075284, 715352310, 755094105, 906112926, 1006792140, 1359169389, 1430704620, 1510188210, 1812225852, 2265282315, 2718338778, 3020376420, 4530564630, 5436677556, 6795846945, 9061129260, 13591693890, 27183387780]

約数ペア:

[(1, 27183387780), (2, 13591693890), (3, 9061129260), (4, 6795846945), (5, 5436677556), (6, 4530564630), (9, 3020376420), (10, 2718338778), (12, 2265282315), (15, 1812225852), (18, 1510188210), (19, 1430704620), (20, 1359169389), (27, 1006792140), (30, 906112926), (36, 755094105), (38, 715352310), (45, 604075284), (54, 503396070), (57, 476901540), (60, 453056463), (76, 357676155), (81, 335597380), (90, 302037642), (95, 286140924), (108, 251698035), (114, 238450770), (135, 201358428), (162, 167798690), (171, 158967180), (180, 151018821), (190, 143070462), (197, 137986740), (228, 119225385), (270, 100679214), (285, 95380308), (324, 83899345), (342, 79483590), (380, 71535231), (394, 68993370), (405, 67119476), (513, 52989060), (540, 50339607), (570, 47690154), (591, 45995580), (684, 39741795), (788, 34496685), (810, 33559738), (855, 31793436), (985, 27597348), (1026, 26494530), (1140, 23845077), (1182, 22997790), (1539, 17663020), (1620, 16779869), (1710, 15896718), (1773, 15331860), (1970, 13798674), (2052, 13247265), (2364, 11498895), (2565, 10597812), (2955, 9199116), (3078, 8831510), (3420, 7948359), (3546, 7665930), (3743, 7262460), (3940, 6899337), (4483, 6063660), (5130, 5298906), (5319, 5110620), (5910, 4599558), (6156, 4415755), (7092, 3832965), (7486, 3631230), (7695, 3532604), (8865, 3066372), (8966, 3031830), (10260, 2649453), (10638, 2555310), (11229, 2420820), (11820, 2299779), (13449, 2021220), (14972, 1815615), (15390, 1766302), (15957, 1703540), (17730, 1533186), (17932, 1515915), (18715, 1452492), (21276, 1277655), (22415, 1212732), (22458, 1210410), (26595, 1022124), (26898, 1010610), (30780, 883151), (31914, 851770), (33687, 806940), (35460, 766593), (37430, 726246), (40347, 673740), (44830, 606366), (44916, 605205), (53190, 511062), (53796, 505305), (56145, 484164), (63828, 425885), (67245, 404244), (67374, 403470), (74860, 363123), (79785, 340708), (80694, 336870), (85177, 319140), (89660, 303183), (101061, 268980), (106380, 255531), (112290, 242082), (121041, 224580), (134490, 202122), (134748, 201735), (159570, 170354), (161388, 168435)]