19361523240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{140423}}^1$

素因数の和:140823

約数の個数: 96

約数和(自身を含む): 63089694720

約数和(自身を除く): 43728171480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 766, 1149, 1532, 1915, 2298, 3064, 3447, 3830, 4596, 5745, 6894, 7660, 9192, 11490, 13788, 15320, 17235, 22980, 27576, 34470, 45960, 68940, 137880, 140423, 280846, 421269, 561692, 702115, 842538, 1123384, 1263807, 1404230, 1685076, 2106345, 2527614, 2808460, 3370152, 4212690, 5055228, 5616920, 6319035, 8425380, 10110456, 12638070, 16850760, 25276140, 50552280, 53782009, 107564018, 161346027, 215128036, 268910045, 322692054, 430256072, 484038081, 537820090, 645384108, 806730135, 968076162, 1075640180, 1290768216, 1613460270, 1936152324, 2151280360, 2420190405, 3226920540, 3872304648, 4840380810, 6453841080, 9680761620, 19361523240]

約数ペア:

[(1, 19361523240), (2, 9680761620), (3, 6453841080), (4, 4840380810), (5, 3872304648), (6, 3226920540), (8, 2420190405), (9, 2151280360), (10, 1936152324), (12, 1613460270), (15, 1290768216), (18, 1075640180), (20, 968076162), (24, 806730135), (30, 645384108), (36, 537820090), (40, 484038081), (45, 430256072), (60, 322692054), (72, 268910045), (90, 215128036), (120, 161346027), (180, 107564018), (360, 53782009), (383, 50552280), (766, 25276140), (1149, 16850760), (1532, 12638070), (1915, 10110456), (2298, 8425380), (3064, 6319035), (3447, 5616920), (3830, 5055228), (4596, 4212690), (5745, 3370152), (6894, 2808460), (7660, 2527614), (9192, 2106345), (11490, 1685076), (13788, 1404230), (15320, 1263807), (17235, 1123384), (22980, 842538), (27576, 702115), (34470, 561692), (45960, 421269), (68940, 280846), (137880, 140423)]