1178166780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 324

約数和(自身を含む): 4326580440

約数和(自身を除く): 3148413660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 139, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 278, 279, 294, 310, 315, 372, 417, 420, 434, 441, 465, 490, 556, 558, 588, 620, 630, 651, 695, 735, 834, 868, 882, 930, 961, 973, 980, 1085, 1116, 1251, 1260, 1302, 1390, 1395, 1470, 1519, 1668, 1764, 1860, 1922, 1946, 1953, 2085, 2170, 2205, 2502, 2604, 2780, 2790, 2883, 2919, 2940, 3038, 3255, 3844, 3892, 3906, 4170, 4309, 4340, 4410, 4557, 4805, 4865, 5004, 5580, 5766, 5838, 6076, 6255, 6510, 6727, 6811, 7595, 7812, 8340, 8618, 8649, 8757, 8820, 9114, 9610, 9730, 9765, 11532, 11676, 12510, 12927, 13020, 13454, 13622, 13671, 14415, 14595, 15190, 17236, 17298, 17514, 18228, 19220, 19460, 19530, 20181, 20433, 21545, 22785, 25020, 25854, 26908, 27244, 27342, 28830, 29190, 30163, 30380, 33635, 34055, 34596, 35028, 38781, 39060, 40362, 40866, 43090, 43245, 43785, 45570, 47089, 51708, 54684, 57660, 58380, 60326, 60543, 61299, 64635, 67270, 68110, 68355, 77562, 80724, 81732, 86180, 86490, 87570, 90489, 91140, 94178, 100905, 102165, 120652, 121086, 122598, 129270, 133579, 134540, 136220, 136710, 141267, 150815, 155124, 172980, 175140, 180978, 188356, 193905, 201810, 204330, 211141, 235445, 242172, 245196, 258540, 267158, 271467, 273420, 282534, 301630, 302715, 306495, 361956, 387810, 400737, 403620, 408660, 422282, 423801, 452445, 470890, 534316, 542934, 565068, 603260, 605430, 612990, 633423, 667895, 706335, 775620, 801474, 844564, 847602, 904890, 935053, 941780, 1055705, 1085868, 1202211, 1210860, 1225980, 1266846, 1335790, 1357335, 1412670, 1602948, 1695204, 1809780, 1870106, 1900269, 2003685, 2111410, 2119005, 2404422, 2533692, 2671580, 2714670, 2805159, 2825340, 3167115, 3740212, 3800538, 4007370, 4222820, 4238010, 4675265, 4808844, 5429340, 5610318, 6011055, 6334230, 6545371, 7601076, 8014740, 8415477, 8476020, 9350530, 9501345, 11220636, 12022110, 12668460, 13090742, 14025795, 16830954, 18701060, 19002690, 19636113, 24044220, 26181484, 28051590, 32726855, 33661908, 38005380, 39272226, 42077385, 56103180, 58908339, 65453710, 78544452, 84154770, 98180565, 117816678, 130907420, 168309540, 196361130, 235633356, 294541695, 392722260, 589083390, 1178166780]

約数ペア:

[(1, 1178166780), (2, 589083390), (3, 392722260), (4, 294541695), (5, 235633356), (6, 196361130), (7, 168309540), (9, 130907420), (10, 117816678), (12, 98180565), (14, 84154770), (15, 78544452), (18, 65453710), (20, 58908339), (21, 56103180), (28, 42077385), (30, 39272226), (31, 38005380), (35, 33661908), (36, 32726855), (42, 28051590), (45, 26181484), (49, 24044220), (60, 19636113), (62, 19002690), (63, 18701060), (70, 16830954), (84, 14025795), (90, 13090742), (93, 12668460), (98, 12022110), (105, 11220636), (124, 9501345), (126, 9350530), (139, 8476020), (140, 8415477), (147, 8014740), (155, 7601076), (180, 6545371), (186, 6334230), (196, 6011055), (210, 5610318), (217, 5429340), (245, 4808844), (252, 4675265), (278, 4238010), (279, 4222820), (294, 4007370), (310, 3800538), (315, 3740212), (372, 3167115), (417, 2825340), (420, 2805159), (434, 2714670), (441, 2671580), (465, 2533692), (490, 2404422), (556, 2119005), (558, 2111410), (588, 2003685), (620, 1900269), (630, 1870106), (651, 1809780), (695, 1695204), (735, 1602948), (834, 1412670), (868, 1357335), (882, 1335790), (930, 1266846), (961, 1225980), (973, 1210860), (980, 1202211), (1085, 1085868), (1116, 1055705), (1251, 941780), (1260, 935053), (1302, 904890), (1390, 847602), (1395, 844564), (1470, 801474), (1519, 775620), (1668, 706335), (1764, 667895), (1860, 633423), (1922, 612990), (1946, 605430), (1953, 603260), (2085, 565068), (2170, 542934), (2205, 534316), (2502, 470890), (2604, 452445), (2780, 423801), (2790, 422282), (2883, 408660), (2919, 403620), (2940, 400737), (3038, 387810), (3255, 361956), (3844, 306495), (3892, 302715), (3906, 301630), (4170, 282534), (4309, 273420), (4340, 271467), (4410, 267158), (4557, 258540), (4805, 245196), (4865, 242172), (5004, 235445), (5580, 211141), (5766, 204330), (5838, 201810), (6076, 193905), (6255, 188356), (6510, 180978), (6727, 175140), (6811, 172980), (7595, 155124), (7812, 150815), (8340, 141267), (8618, 136710), (8649, 136220), (8757, 134540), (8820, 133579), (9114, 129270), (9610, 122598), (9730, 121086), (9765, 120652), (11532, 102165), (11676, 100905), (12510, 94178), (12927, 91140), (13020, 90489), (13454, 87570), (13622, 86490), (13671, 86180), (14415, 81732), (14595, 80724), (15190, 77562), (17236, 68355), (17298, 68110), (17514, 67270), (18228, 64635), (19220, 61299), (19460, 60543), (19530, 60326), (20181, 58380), (20433, 57660), (21545, 54684), (22785, 51708), (25020, 47089), (25854, 45570), (26908, 43785), (27244, 43245), (27342, 43090), (28830, 40866), (29190, 40362), (30163, 39060), (30380, 38781), (33635, 35028), (34055, 34596)]