19053953460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{6983}}^1$

素因数の和:7195

約数の個数: 192

約数和(自身を含む): 61575413760

約数和(自身を除く): 42521460300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 163, 180, 186, 270, 279, 310, 326, 372, 465, 489, 540, 558, 620, 652, 815, 837, 930, 978, 1116, 1395, 1467, 1630, 1674, 1860, 1956, 2445, 2790, 2934, 3260, 3348, 4185, 4401, 4890, 5053, 5580, 5868, 6983, 7335, 8370, 8802, 9780, 10106, 13966, 14670, 15159, 16740, 17604, 20212, 20949, 22005, 25265, 27932, 29340, 30318, 34915, 41898, 44010, 45477, 50530, 60636, 62847, 69830, 75795, 83796, 88020, 90954, 101060, 104745, 125694, 136431, 139660, 151590, 181908, 188541, 209490, 216473, 227385, 251388, 272862, 303180, 314235, 377082, 418980, 432946, 454770, 545724, 628470, 649419, 682155, 754164, 865892, 909540, 942705, 1082365, 1138229, 1256940, 1298838, 1364310, 1885410, 1948257, 2164730, 2276458, 2597676, 2728620, 3247095, 3414687, 3770820, 3896514, 4329460, 4552916, 5691145, 5844771, 6494190, 6829374, 7793028, 9741285, 10244061, 11382290, 11689542, 12988380, 13658748, 17073435, 19482570, 20488122, 22764580, 23379084, 29223855, 30732183, 34146870, 35285099, 38965140, 40976244, 51220305, 58447710, 61464366, 68293740, 70570198, 102440610, 105855297, 116895420, 122928732, 141140396, 153660915, 176425495, 204881220, 211710594, 307321830, 317565891, 352850990, 423421188, 529276485, 614643660, 635131782, 705701980, 952697673, 1058552970, 1270263564, 1587829455, 1905395346, 2117105940, 3175658910, 3810790692, 4763488365, 6351317820, 9526976730, 19053953460]

約数ペア:

[(1, 19053953460), (2, 9526976730), (3, 6351317820), (4, 4763488365), (5, 3810790692), (6, 3175658910), (9, 2117105940), (10, 1905395346), (12, 1587829455), (15, 1270263564), (18, 1058552970), (20, 952697673), (27, 705701980), (30, 635131782), (31, 614643660), (36, 529276485), (45, 423421188), (54, 352850990), (60, 317565891), (62, 307321830), (90, 211710594), (93, 204881220), (108, 176425495), (124, 153660915), (135, 141140396), (155, 122928732), (163, 116895420), (180, 105855297), (186, 102440610), (270, 70570198), (279, 68293740), (310, 61464366), (326, 58447710), (372, 51220305), (465, 40976244), (489, 38965140), (540, 35285099), (558, 34146870), (620, 30732183), (652, 29223855), (815, 23379084), (837, 22764580), (930, 20488122), (978, 19482570), (1116, 17073435), (1395, 13658748), (1467, 12988380), (1630, 11689542), (1674, 11382290), (1860, 10244061), (1956, 9741285), (2445, 7793028), (2790, 6829374), (2934, 6494190), (3260, 5844771), (3348, 5691145), (4185, 4552916), (4401, 4329460), (4890, 3896514), (5053, 3770820), (5580, 3414687), (5868, 3247095), (6983, 2728620), (7335, 2597676), (8370, 2276458), (8802, 2164730), (9780, 1948257), (10106, 1885410), (13966, 1364310), (14670, 1298838), (15159, 1256940), (16740, 1138229), (17604, 1082365), (20212, 942705), (20949, 909540), (22005, 865892), (25265, 754164), (27932, 682155), (29340, 649419), (30318, 628470), (34915, 545724), (41898, 454770), (44010, 432946), (45477, 418980), (50530, 377082), (60636, 314235), (62847, 303180), (69830, 272862), (75795, 251388), (83796, 227385), (88020, 216473), (90954, 209490), (101060, 188541), (104745, 181908), (125694, 151590), (136431, 139660)]