1209286260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 360

約数和(自身を含む): 4702110336

約数和(自身を除く): 3492824076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 338, 351, 364, 378, 390, 405, 420, 455, 468, 507, 540, 546, 567, 585, 630, 631, 676, 702, 756, 780, 810, 819, 845, 910, 945, 1014, 1053, 1092, 1134, 1170, 1183, 1260, 1262, 1365, 1404, 1521, 1620, 1638, 1690, 1755, 1820, 1890, 1893, 2028, 2106, 2268, 2340, 2366, 2457, 2524, 2535, 2730, 2835, 3042, 3155, 3276, 3380, 3510, 3549, 3780, 3786, 4095, 4212, 4417, 4563, 4732, 4914, 5070, 5265, 5460, 5670, 5679, 5915, 6084, 6310, 7020, 7098, 7371, 7572, 7605, 8190, 8203, 8834, 9126, 9465, 9828, 10140, 10530, 10647, 11340, 11358, 11830, 12285, 12620, 13251, 13689, 14196, 14742, 15210, 16380, 16406, 17037, 17668, 17745, 18252, 18930, 21060, 21294, 22085, 22716, 22815, 23660, 24570, 24609, 26502, 27378, 28395, 29484, 30420, 31941, 32812, 34074, 35490, 36855, 37860, 39753, 41015, 42588, 44170, 45630, 49140, 49218, 51111, 53004, 53235, 54756, 56790, 57421, 63882, 66255, 68148, 68445, 70980, 73710, 73827, 79506, 82030, 85185, 88340, 91260, 95823, 98436, 102222, 106470, 106639, 113580, 114842, 119259, 123045, 127764, 132510, 136890, 147420, 147654, 159012, 159705, 164060, 170370, 172263, 191646, 198765, 204444, 212940, 213278, 221481, 229684, 238518, 246090, 255555, 265020, 273780, 287105, 295308, 319410, 319917, 340740, 344526, 357777, 369135, 383292, 397530, 426556, 442962, 477036, 479115, 492180, 511110, 516789, 533195, 574210, 596295, 638820, 639834, 664443, 689052, 715554, 738270, 746473, 795060, 861315, 885924, 958230, 959751, 1022220, 1033578, 1066390, 1107405, 1148420, 1192590, 1279668, 1328886, 1431108, 1476540, 1492946, 1550367, 1599585, 1722630, 1788885, 1916460, 1919502, 2067156, 2132780, 2214810, 2239419, 2385180, 2583945, 2657772, 2879253, 2985892, 3100734, 3199170, 3322215, 3445260, 3577770, 3732365, 3839004, 4429620, 4478838, 4651101, 4798755, 5167890, 5758506, 6201468, 6398340, 6644430, 6718257, 7155540, 7464730, 7751835, 8637759, 8957676, 9302202, 9597510, 10335780, 11197095, 11517012, 13288860, 13436514, 14396265, 14929460, 15503670, 17275518, 18604404, 19195020, 20154771, 22394190, 23255505, 26873028, 28792530, 31007340, 33591285, 34551036, 40309542, 43188795, 44788380, 46511010, 57585060, 60464313, 67182570, 80619084, 86377590, 93022020, 100773855, 120928626, 134365140, 172755180, 201547710, 241857252, 302321565, 403095420, 604643130, 1209286260]

約数ペア:

[(1, 1209286260), (2, 604643130), (3, 403095420), (4, 302321565), (5, 241857252), (6, 201547710), (7, 172755180), (9, 134365140), (10, 120928626), (12, 100773855), (13, 93022020), (14, 86377590), (15, 80619084), (18, 67182570), (20, 60464313), (21, 57585060), (26, 46511010), (27, 44788380), (28, 43188795), (30, 40309542), (35, 34551036), (36, 33591285), (39, 31007340), (42, 28792530), (45, 26873028), (52, 23255505), (54, 22394190), (60, 20154771), (63, 19195020), (65, 18604404), (70, 17275518), (78, 15503670), (81, 14929460), (84, 14396265), (90, 13436514), (91, 13288860), (105, 11517012), (108, 11197095), (117, 10335780), (126, 9597510), (130, 9302202), (135, 8957676), (140, 8637759), (156, 7751835), (162, 7464730), (169, 7155540), (180, 6718257), (182, 6644430), (189, 6398340), (195, 6201468), (210, 5758506), (234, 5167890), (252, 4798755), (260, 4651101), (270, 4478838), (273, 4429620), (315, 3839004), (324, 3732365), (338, 3577770), (351, 3445260), (364, 3322215), (378, 3199170), (390, 3100734), (405, 2985892), (420, 2879253), (455, 2657772), (468, 2583945), (507, 2385180), (540, 2239419), (546, 2214810), (567, 2132780), (585, 2067156), (630, 1919502), (631, 1916460), (676, 1788885), (702, 1722630), (756, 1599585), (780, 1550367), (810, 1492946), (819, 1476540), (845, 1431108), (910, 1328886), (945, 1279668), (1014, 1192590), (1053, 1148420), (1092, 1107405), (1134, 1066390), (1170, 1033578), (1183, 1022220), (1260, 959751), (1262, 958230), (1365, 885924), (1404, 861315), (1521, 795060), (1620, 746473), (1638, 738270), (1690, 715554), (1755, 689052), (1820, 664443), (1890, 639834), (1893, 638820), (2028, 596295), (2106, 574210), (2268, 533195), (2340, 516789), (2366, 511110), (2457, 492180), (2524, 479115), (2535, 477036), (2730, 442962), (2835, 426556), (3042, 397530), (3155, 383292), (3276, 369135), (3380, 357777), (3510, 344526), (3549, 340740), (3780, 319917), (3786, 319410), (4095, 295308), (4212, 287105), (4417, 273780), (4563, 265020), (4732, 255555), (4914, 246090), (5070, 238518), (5265, 229684), (5460, 221481), (5670, 213278), (5679, 212940), (5915, 204444), (6084, 198765), (6310, 191646), (7020, 172263), (7098, 170370), (7371, 164060), (7572, 159705), (7605, 159012), (8190, 147654), (8203, 147420), (8834, 136890), (9126, 132510), (9465, 127764), (9828, 123045), (10140, 119259), (10530, 114842), (10647, 113580), (11340, 106639), (11358, 106470), (11830, 102222), (12285, 98436), (12620, 95823), (13251, 91260), (13689, 88340), (14196, 85185), (14742, 82030), (15210, 79506), (16380, 73827), (16406, 73710), (17037, 70980), (17668, 68445), (17745, 68148), (18252, 66255), (18930, 63882), (21060, 57421), (21294, 56790), (22085, 54756), (22716, 53235), (22815, 53004), (23660, 51111), (24570, 49218), (24609, 49140), (26502, 45630), (27378, 44170), (28395, 42588), (29484, 41015), (30420, 39753), (31941, 37860), (32812, 36855), (34074, 35490)]