1190979540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13421}}^1$

素因数の和:13482

約数の個数: 144

約数和(自身を含む): 3957342480

約数和(自身を除く): 2766362940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 870, 986, 1020, 1044, 1305, 1479, 1530, 1740, 1972, 2465, 2610, 2958, 3060, 4437, 4930, 5220, 5916, 7395, 8874, 9860, 13421, 14790, 17748, 22185, 26842, 29580, 40263, 44370, 53684, 67105, 80526, 88740, 120789, 134210, 161052, 201315, 228157, 241578, 268420, 389209, 402630, 456314, 483156, 603945, 684471, 778418, 805260, 912628, 1140785, 1167627, 1207890, 1368942, 1556836, 1946045, 2053413, 2281570, 2335254, 2415780, 2737884, 3422355, 3502881, 3892090, 4106826, 4563140, 4670508, 5838135, 6616553, 6844710, 7005762, 7784180, 8213652, 10267065, 11676270, 13233106, 13689420, 14011524, 17514405, 19849659, 20534130, 23352540, 26466212, 33082765, 35028810, 39699318, 41068260, 59548977, 66165530, 70057620, 79398636, 99248295, 119097954, 132331060, 198496590, 238195908, 297744885, 396993180, 595489770, 1190979540]

約数ペア:

[(1, 1190979540), (2, 595489770), (3, 396993180), (4, 297744885), (5, 238195908), (6, 198496590), (9, 132331060), (10, 119097954), (12, 99248295), (15, 79398636), (17, 70057620), (18, 66165530), (20, 59548977), (29, 41068260), (30, 39699318), (34, 35028810), (36, 33082765), (45, 26466212), (51, 23352540), (58, 20534130), (60, 19849659), (68, 17514405), (85, 14011524), (87, 13689420), (90, 13233106), (102, 11676270), (116, 10267065), (145, 8213652), (153, 7784180), (170, 7005762), (174, 6844710), (180, 6616553), (204, 5838135), (255, 4670508), (261, 4563140), (290, 4106826), (306, 3892090), (340, 3502881), (348, 3422355), (435, 2737884), (493, 2415780), (510, 2335254), (522, 2281570), (580, 2053413), (612, 1946045), (765, 1556836), (870, 1368942), (986, 1207890), (1020, 1167627), (1044, 1140785), (1305, 912628), (1479, 805260), (1530, 778418), (1740, 684471), (1972, 603945), (2465, 483156), (2610, 456314), (2958, 402630), (3060, 389209), (4437, 268420), (4930, 241578), (5220, 228157), (5916, 201315), (7395, 161052), (8874, 134210), (9860, 120789), (13421, 88740), (14790, 80526), (17748, 67105), (22185, 53684), (26842, 44370), (29580, 40263)]