439063020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 216

約数和(自身を含む): 1542406320

約数和(自身を除く): 1103343300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 121, 132, 165, 171, 180, 190, 198, 209, 220, 228, 242, 285, 330, 342, 363, 380, 396, 418, 484, 495, 570, 605, 627, 660, 684, 726, 836, 855, 990, 1045, 1061, 1089, 1140, 1210, 1254, 1452, 1710, 1815, 1881, 1980, 2090, 2122, 2178, 2299, 2420, 2508, 3135, 3183, 3420, 3630, 3762, 4180, 4244, 4356, 4598, 5305, 5445, 6270, 6366, 6897, 7260, 7524, 9196, 9405, 9549, 10610, 10890, 11495, 11671, 12540, 12732, 13794, 15915, 18810, 19098, 20159, 20691, 21220, 21780, 22990, 23342, 27588, 31830, 34485, 35013, 37620, 38196, 40318, 41382, 45980, 46684, 47745, 58355, 60477, 63660, 68970, 70026, 80636, 82764, 95490, 100795, 103455, 105039, 116710, 120954, 128381, 137940, 140052, 175065, 181431, 190980, 201590, 206910, 210078, 221749, 233420, 241908, 256762, 302385, 350130, 362862, 385143, 403180, 413820, 420156, 443498, 513524, 525195, 604770, 641905, 665247, 700260, 725724, 770286, 886996, 907155, 1050390, 1108745, 1155429, 1209540, 1283810, 1330494, 1540572, 1814310, 1925715, 1995741, 2100780, 2217490, 2310858, 2439239, 2567620, 2660988, 3326235, 3628620, 3851430, 3991482, 4434980, 4621716, 4878478, 5777145, 6652470, 7317717, 7702860, 7982964, 9756956, 9978705, 11554290, 12196195, 13304940, 14635434, 19957410, 21953151, 23108580, 24392390, 29270868, 36588585, 39914820, 43906302, 48784780, 73177170, 87812604, 109765755, 146354340, 219531510, 439063020]

約数ペア:

[(1, 439063020), (2, 219531510), (3, 146354340), (4, 109765755), (5, 87812604), (6, 73177170), (9, 48784780), (10, 43906302), (11, 39914820), (12, 36588585), (15, 29270868), (18, 24392390), (19, 23108580), (20, 21953151), (22, 19957410), (30, 14635434), (33, 13304940), (36, 12196195), (38, 11554290), (44, 9978705), (45, 9756956), (55, 7982964), (57, 7702860), (60, 7317717), (66, 6652470), (76, 5777145), (90, 4878478), (95, 4621716), (99, 4434980), (110, 3991482), (114, 3851430), (121, 3628620), (132, 3326235), (165, 2660988), (171, 2567620), (180, 2439239), (190, 2310858), (198, 2217490), (209, 2100780), (220, 1995741), (228, 1925715), (242, 1814310), (285, 1540572), (330, 1330494), (342, 1283810), (363, 1209540), (380, 1155429), (396, 1108745), (418, 1050390), (484, 907155), (495, 886996), (570, 770286), (605, 725724), (627, 700260), (660, 665247), (684, 641905), (726, 604770), (836, 525195), (855, 513524), (990, 443498), (1045, 420156), (1061, 413820), (1089, 403180), (1140, 385143), (1210, 362862), (1254, 350130), (1452, 302385), (1710, 256762), (1815, 241908), (1881, 233420), (1980, 221749), (2090, 210078), (2122, 206910), (2178, 201590), (2299, 190980), (2420, 181431), (2508, 175065), (3135, 140052), (3183, 137940), (3420, 128381), (3630, 120954), (3762, 116710), (4180, 105039), (4244, 103455), (4356, 100795), (4598, 95490), (5305, 82764), (5445, 80636), (6270, 70026), (6366, 68970), (6897, 63660), (7260, 60477), (7524, 58355), (9196, 47745), (9405, 46684), (9549, 45980), (10610, 41382), (10890, 40318), (11495, 38196), (11671, 37620), (12540, 35013), (12732, 34485), (13794, 31830), (15915, 27588), (18810, 23342), (19098, 22990), (20159, 21780), (20691, 21220)]