1011335220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1012

約数の個数: 240

約数和(自身を含む): 3665870208

約数和(自身を除く): 2654534988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 101, 105, 108, 126, 135, 140, 162, 180, 189, 202, 210, 252, 270, 303, 315, 324, 378, 404, 405, 420, 505, 540, 567, 606, 630, 707, 756, 810, 883, 909, 945, 1010, 1134, 1212, 1260, 1414, 1515, 1620, 1766, 1818, 1890, 2020, 2121, 2268, 2649, 2727, 2828, 2835, 3030, 3532, 3535, 3636, 3780, 4242, 4415, 4545, 5298, 5454, 5670, 6060, 6181, 6363, 7070, 7947, 8181, 8484, 8830, 9090, 10596, 10605, 10908, 11340, 12362, 12726, 13245, 13635, 14140, 15894, 16362, 17660, 18180, 18543, 19089, 21210, 23841, 24724, 25452, 26490, 27270, 30905, 31788, 31815, 32724, 37086, 38178, 39735, 40905, 42420, 47682, 52980, 54540, 55629, 57267, 61810, 63630, 71523, 74172, 76356, 79470, 81810, 89183, 92715, 95364, 95445, 111258, 114534, 119205, 123620, 127260, 143046, 158940, 163620, 166887, 178366, 185430, 190890, 222516, 229068, 238410, 267549, 278145, 286092, 286335, 333774, 356732, 357615, 370860, 381780, 445915, 476820, 500661, 535098, 556290, 572670, 624281, 667548, 715230, 802647, 834435, 891830, 1001322, 1070196, 1112580, 1145340, 1248562, 1337745, 1430460, 1605294, 1668870, 1783660, 1872843, 2002644, 2407941, 2497124, 2503305, 2675490, 3121405, 3210588, 3337740, 3745686, 4013235, 4815882, 5006610, 5350980, 5618529, 6242810, 7223823, 7491372, 8026470, 9364215, 9631764, 10013220, 11237058, 12039705, 12485620, 14447646, 16052940, 16855587, 18728430, 22474116, 24079410, 28092645, 28895292, 33711174, 36119115, 37456860, 48158820, 50566761, 56185290, 67422348, 72238230, 84277935, 101133522, 112370580, 144476460, 168555870, 202267044, 252833805, 337111740, 505667610, 1011335220]

約数ペア:

[(1, 1011335220), (2, 505667610), (3, 337111740), (4, 252833805), (5, 202267044), (6, 168555870), (7, 144476460), (9, 112370580), (10, 101133522), (12, 84277935), (14, 72238230), (15, 67422348), (18, 56185290), (20, 50566761), (21, 48158820), (27, 37456860), (28, 36119115), (30, 33711174), (35, 28895292), (36, 28092645), (42, 24079410), (45, 22474116), (54, 18728430), (60, 16855587), (63, 16052940), (70, 14447646), (81, 12485620), (84, 12039705), (90, 11237058), (101, 10013220), (105, 9631764), (108, 9364215), (126, 8026470), (135, 7491372), (140, 7223823), (162, 6242810), (180, 5618529), (189, 5350980), (202, 5006610), (210, 4815882), (252, 4013235), (270, 3745686), (303, 3337740), (315, 3210588), (324, 3121405), (378, 2675490), (404, 2503305), (405, 2497124), (420, 2407941), (505, 2002644), (540, 1872843), (567, 1783660), (606, 1668870), (630, 1605294), (707, 1430460), (756, 1337745), (810, 1248562), (883, 1145340), (909, 1112580), (945, 1070196), (1010, 1001322), (1134, 891830), (1212, 834435), (1260, 802647), (1414, 715230), (1515, 667548), (1620, 624281), (1766, 572670), (1818, 556290), (1890, 535098), (2020, 500661), (2121, 476820), (2268, 445915), (2649, 381780), (2727, 370860), (2828, 357615), (2835, 356732), (3030, 333774), (3532, 286335), (3535, 286092), (3636, 278145), (3780, 267549), (4242, 238410), (4415, 229068), (4545, 222516), (5298, 190890), (5454, 185430), (5670, 178366), (6060, 166887), (6181, 163620), (6363, 158940), (7070, 143046), (7947, 127260), (8181, 123620), (8484, 119205), (8830, 114534), (9090, 111258), (10596, 95445), (10605, 95364), (10908, 92715), (11340, 89183), (12362, 81810), (12726, 79470), (13245, 76356), (13635, 74172), (14140, 71523), (15894, 63630), (16362, 61810), (17660, 57267), (18180, 55629), (18543, 54540), (19089, 52980), (21210, 47682), (23841, 42420), (24724, 40905), (25452, 39735), (26490, 38178), (27270, 37086), (30905, 32724), (31788, 31815)]