506358360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 1746108000

約数和(自身を除く): 1239749640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 181, 190, 228, 285, 342, 360, 362, 380, 409, 456, 543, 570, 684, 724, 760, 818, 855, 905, 1086, 1140, 1227, 1368, 1448, 1629, 1636, 1710, 1810, 2045, 2172, 2280, 2454, 2715, 3258, 3272, 3420, 3439, 3620, 3681, 4090, 4344, 4908, 5430, 6135, 6516, 6840, 6878, 7240, 7362, 7771, 8145, 8180, 9816, 10317, 10860, 12270, 13032, 13756, 14724, 15542, 16290, 16360, 17195, 18405, 20634, 21720, 23313, 24540, 27512, 29448, 30951, 31084, 32580, 34390, 36810, 38855, 41268, 46626, 49080, 51585, 61902, 62168, 65160, 68780, 69939, 73620, 74029, 77710, 82536, 93252, 103170, 116565, 123804, 137560, 139878, 147240, 148058, 154755, 155420, 186504, 206340, 222087, 233130, 247608, 279756, 296116, 309510, 310840, 349695, 370145, 412680, 444174, 466260, 559512, 592232, 619020, 666261, 699390, 740290, 888348, 932520, 1110435, 1238040, 1332522, 1398780, 1406551, 1480580, 1776696, 2220870, 2665044, 2797560, 2813102, 2961160, 3331305, 4219653, 4441740, 5330088, 5626204, 6662610, 7032755, 8439306, 8883480, 11252408, 12658959, 13325220, 14065510, 16878612, 21098265, 25317918, 26650440, 28131020, 33757224, 42196530, 50635836, 56262040, 63294795, 84393060, 101271672, 126589590, 168786120, 253179180, 506358360]

約数ペア:

[(1, 506358360), (2, 253179180), (3, 168786120), (4, 126589590), (5, 101271672), (6, 84393060), (8, 63294795), (9, 56262040), (10, 50635836), (12, 42196530), (15, 33757224), (18, 28131020), (19, 26650440), (20, 25317918), (24, 21098265), (30, 16878612), (36, 14065510), (38, 13325220), (40, 12658959), (45, 11252408), (57, 8883480), (60, 8439306), (72, 7032755), (76, 6662610), (90, 5626204), (95, 5330088), (114, 4441740), (120, 4219653), (152, 3331305), (171, 2961160), (180, 2813102), (181, 2797560), (190, 2665044), (228, 2220870), (285, 1776696), (342, 1480580), (360, 1406551), (362, 1398780), (380, 1332522), (409, 1238040), (456, 1110435), (543, 932520), (570, 888348), (684, 740290), (724, 699390), (760, 666261), (818, 619020), (855, 592232), (905, 559512), (1086, 466260), (1140, 444174), (1227, 412680), (1368, 370145), (1448, 349695), (1629, 310840), (1636, 309510), (1710, 296116), (1810, 279756), (2045, 247608), (2172, 233130), (2280, 222087), (2454, 206340), (2715, 186504), (3258, 155420), (3272, 154755), (3420, 148058), (3439, 147240), (3620, 139878), (3681, 137560), (4090, 123804), (4344, 116565), (4908, 103170), (5430, 93252), (6135, 82536), (6516, 77710), (6840, 74029), (6878, 73620), (7240, 69939), (7362, 68780), (7771, 65160), (8145, 62168), (8180, 61902), (9816, 51585), (10317, 49080), (10860, 46626), (12270, 41268), (13032, 38855), (13756, 36810), (14724, 34390), (15542, 32580), (16290, 31084), (16360, 30951), (17195, 29448), (18405, 27512), (20634, 24540), (21720, 23313)]