19053626760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5351}}^1$

素因数の和:5538

約数の個数: 320

約数和(自身を含む): 73670065920

約数和(自身を除く): 54616439160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 157, 162, 168, 180, 189, 210, 216, 252, 270, 280, 314, 315, 324, 360, 378, 405, 420, 471, 504, 540, 567, 628, 630, 648, 756, 785, 810, 840, 942, 945, 1080, 1099, 1134, 1256, 1260, 1413, 1512, 1570, 1620, 1884, 1890, 2198, 2268, 2355, 2520, 2826, 2835, 3140, 3240, 3297, 3768, 3780, 4239, 4396, 4536, 4710, 5351, 5495, 5652, 5670, 6280, 6594, 7065, 7560, 8478, 8792, 9420, 9891, 10702, 10990, 11304, 11340, 12717, 13188, 14130, 16053, 16485, 16956, 18840, 19782, 21195, 21404, 21980, 22680, 25434, 26376, 26755, 28260, 29673, 32106, 32970, 33912, 37457, 39564, 42390, 42808, 43960, 48159, 49455, 50868, 53510, 56520, 59346, 63585, 64212, 65940, 74914, 79128, 80265, 84780, 89019, 96318, 98910, 101736, 107020, 112371, 118692, 127170, 128424, 131880, 144477, 148365, 149828, 160530, 169560, 178038, 187285, 192636, 197820, 214040, 224742, 237384, 240795, 254340, 288954, 296730, 299656, 321060, 337113, 356076, 374570, 385272, 395640, 433431, 445095, 449484, 481590, 508680, 561855, 577908, 593460, 642120, 674226, 712152, 722385, 749140, 840107, 866862, 890190, 898968, 963180, 1011339, 1123710, 1155816, 1186920, 1348452, 1444770, 1498280, 1680214, 1685565, 1733724, 1780380, 1926360, 2022678, 2167155, 2247420, 2520321, 2696904, 2889540, 3034017, 3360428, 3371130, 3467448, 3560760, 4045356, 4200535, 4334310, 4494840, 5040642, 5056695, 5779080, 5880749, 6068034, 6720856, 6742260, 7560963, 8090712, 8401070, 8668620, 10081284, 10113390, 11761498, 12136068, 12601605, 13484520, 15121926, 15170085, 16802140, 17337240, 17642247, 20162568, 20226780, 22682889, 23522996, 24272136, 25203210, 29403745, 30243852, 30340170, 33604280, 35284494, 37804815, 40453560, 45365778, 47045992, 50406420, 52926741, 58807490, 60487704, 60680340, 68048667, 70568988, 75609630, 88211235, 90731556, 100812840, 105853482, 113414445, 117614980, 121360680, 136097334, 141137976, 151219260, 158780223, 176422470, 181463112, 211706964, 226828890, 235229960, 264633705, 272194668, 302438520, 317560446, 340243335, 352844940, 423413928, 453657780, 476340669, 529267410, 544389336, 635120892, 680486670, 705689880, 793901115, 907315560, 952681338, 1058534820, 1270241784, 1360973340, 1587802230, 1905362676, 2117069640, 2381703345, 2721946680, 3175604460, 3810725352, 4763406690, 6351208920, 9526813380, 19053626760]

約数ペア:

[(1, 19053626760), (2, 9526813380), (3, 6351208920), (4, 4763406690), (5, 3810725352), (6, 3175604460), (7, 2721946680), (8, 2381703345), (9, 2117069640), (10, 1905362676), (12, 1587802230), (14, 1360973340), (15, 1270241784), (18, 1058534820), (20, 952681338), (21, 907315560), (24, 793901115), (27, 705689880), (28, 680486670), (30, 635120892), (35, 544389336), (36, 529267410), (40, 476340669), (42, 453657780), (45, 423413928), (54, 352844940), (56, 340243335), (60, 317560446), (63, 302438520), (70, 272194668), (72, 264633705), (81, 235229960), (84, 226828890), (90, 211706964), (105, 181463112), (108, 176422470), (120, 158780223), (126, 151219260), (135, 141137976), (140, 136097334), (157, 121360680), (162, 117614980), (168, 113414445), (180, 105853482), (189, 100812840), (210, 90731556), (216, 88211235), (252, 75609630), (270, 70568988), (280, 68048667), (314, 60680340), (315, 60487704), (324, 58807490), (360, 52926741), (378, 50406420), (405, 47045992), (420, 45365778), (471, 40453560), (504, 37804815), (540, 35284494), (567, 33604280), (628, 30340170), (630, 30243852), (648, 29403745), (756, 25203210), (785, 24272136), (810, 23522996), (840, 22682889), (942, 20226780), (945, 20162568), (1080, 17642247), (1099, 17337240), (1134, 16802140), (1256, 15170085), (1260, 15121926), (1413, 13484520), (1512, 12601605), (1570, 12136068), (1620, 11761498), (1884, 10113390), (1890, 10081284), (2198, 8668620), (2268, 8401070), (2355, 8090712), (2520, 7560963), (2826, 6742260), (2835, 6720856), (3140, 6068034), (3240, 5880749), (3297, 5779080), (3768, 5056695), (3780, 5040642), (4239, 4494840), (4396, 4334310), (4536, 4200535), (4710, 4045356), (5351, 3560760), (5495, 3467448), (5652, 3371130), (5670, 3360428), (6280, 3034017), (6594, 2889540), (7065, 2696904), (7560, 2520321), (8478, 2247420), (8792, 2167155), (9420, 2022678), (9891, 1926360), (10702, 1780380), (10990, 1733724), (11304, 1685565), (11340, 1680214), (12717, 1498280), (13188, 1444770), (14130, 1348452), (16053, 1186920), (16485, 1155816), (16956, 1123710), (18840, 1011339), (19782, 963180), (21195, 898968), (21404, 890190), (21980, 866862), (22680, 840107), (25434, 749140), (26376, 722385), (26755, 712152), (28260, 674226), (29673, 642120), (32106, 593460), (32970, 577908), (33912, 561855), (37457, 508680), (39564, 481590), (42390, 449484), (42808, 445095), (43960, 433431), (48159, 395640), (49455, 385272), (50868, 374570), (53510, 356076), (56520, 337113), (59346, 321060), (63585, 299656), (64212, 296730), (65940, 288954), (74914, 254340), (79128, 240795), (80265, 237384), (84780, 224742), (89019, 214040), (96318, 197820), (98910, 192636), (101736, 187285), (107020, 178038), (112371, 169560), (118692, 160530), (127170, 149828), (128424, 148365), (131880, 144477)]