2381932980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7243}}^1$

素因数の和:7300

約数の個数: 240

約数和(自身を含む): 8835361920

約数和(自身を除く): 6453428940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 324, 348, 378, 405, 406, 420, 435, 522, 540, 567, 580, 609, 630, 756, 783, 810, 812, 870, 945, 1015, 1044, 1134, 1218, 1260, 1305, 1566, 1620, 1740, 1827, 1890, 2030, 2268, 2349, 2436, 2610, 2835, 3045, 3132, 3654, 3780, 3915, 4060, 4698, 5220, 5481, 5670, 6090, 7243, 7308, 7830, 9135, 9396, 10962, 11340, 11745, 12180, 14486, 15660, 16443, 18270, 21729, 21924, 23490, 27405, 28972, 32886, 36215, 36540, 43458, 46980, 50701, 54810, 65187, 65772, 72430, 82215, 86916, 101402, 108645, 109620, 130374, 144860, 152103, 164430, 195561, 202804, 210047, 217290, 253505, 260748, 304206, 325935, 328860, 391122, 420094, 434580, 456309, 507010, 586683, 608412, 630141, 651870, 760515, 782244, 840188, 912618, 977805, 1014020, 1050235, 1173366, 1260282, 1303740, 1368927, 1470329, 1521030, 1825236, 1890423, 1955610, 2100470, 2281545, 2346732, 2520564, 2737854, 2933415, 2940658, 3042060, 3150705, 3780846, 3911220, 4106781, 4200940, 4410987, 4563090, 5475708, 5671269, 5866830, 5881316, 6301410, 6844635, 7351645, 7561692, 8213562, 8821974, 9126180, 9452115, 11342538, 11733660, 12602820, 13232961, 13689270, 14703290, 16427124, 17013807, 17643948, 18904230, 20533905, 22054935, 22685076, 26465922, 27378540, 28356345, 29406580, 34027614, 37808460, 39698883, 41067810, 44109870, 52931844, 56712690, 66164805, 68055228, 79397766, 82135620, 85069035, 88219740, 113425380, 119096649, 132329610, 158795532, 170138070, 198494415, 238193298, 264659220, 340276140, 396988830, 476386596, 595483245, 793977660, 1190966490, 2381932980]

約数ペア:

[(1, 2381932980), (2, 1190966490), (3, 793977660), (4, 595483245), (5, 476386596), (6, 396988830), (7, 340276140), (9, 264659220), (10, 238193298), (12, 198494415), (14, 170138070), (15, 158795532), (18, 132329610), (20, 119096649), (21, 113425380), (27, 88219740), (28, 85069035), (29, 82135620), (30, 79397766), (35, 68055228), (36, 66164805), (42, 56712690), (45, 52931844), (54, 44109870), (58, 41067810), (60, 39698883), (63, 37808460), (70, 34027614), (81, 29406580), (84, 28356345), (87, 27378540), (90, 26465922), (105, 22685076), (108, 22054935), (116, 20533905), (126, 18904230), (135, 17643948), (140, 17013807), (145, 16427124), (162, 14703290), (174, 13689270), (180, 13232961), (189, 12602820), (203, 11733660), (210, 11342538), (252, 9452115), (261, 9126180), (270, 8821974), (290, 8213562), (315, 7561692), (324, 7351645), (348, 6844635), (378, 6301410), (405, 5881316), (406, 5866830), (420, 5671269), (435, 5475708), (522, 4563090), (540, 4410987), (567, 4200940), (580, 4106781), (609, 3911220), (630, 3780846), (756, 3150705), (783, 3042060), (810, 2940658), (812, 2933415), (870, 2737854), (945, 2520564), (1015, 2346732), (1044, 2281545), (1134, 2100470), (1218, 1955610), (1260, 1890423), (1305, 1825236), (1566, 1521030), (1620, 1470329), (1740, 1368927), (1827, 1303740), (1890, 1260282), (2030, 1173366), (2268, 1050235), (2349, 1014020), (2436, 977805), (2610, 912618), (2835, 840188), (3045, 782244), (3132, 760515), (3654, 651870), (3780, 630141), (3915, 608412), (4060, 586683), (4698, 507010), (5220, 456309), (5481, 434580), (5670, 420094), (6090, 391122), (7243, 328860), (7308, 325935), (7830, 304206), (9135, 260748), (9396, 253505), (10962, 217290), (11340, 210047), (11745, 202804), (12180, 195561), (14486, 164430), (15660, 152103), (16443, 144860), (18270, 130374), (21729, 109620), (21924, 108645), (23490, 101402), (27405, 86916), (28972, 82215), (32886, 72430), (36215, 65772), (36540, 65187), (43458, 54810), (46980, 50701)]