636189660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 2084060160

約数和(自身を除く): 1447870500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 181, 207, 230, 270, 276, 283, 345, 362, 414, 460, 540, 543, 566, 621, 690, 724, 828, 849, 905, 1035, 1086, 1132, 1242, 1380, 1415, 1629, 1698, 1810, 2070, 2172, 2484, 2547, 2715, 2830, 3105, 3258, 3396, 3620, 4140, 4163, 4245, 4887, 5094, 5430, 5660, 6210, 6509, 6516, 7641, 8145, 8326, 8490, 9774, 10188, 10860, 12420, 12489, 12735, 13018, 15282, 16290, 16652, 16980, 19527, 19548, 20815, 24435, 24978, 25470, 26036, 30564, 32545, 32580, 37467, 38205, 39054, 41630, 48870, 49956, 50940, 51223, 58581, 62445, 65090, 74934, 76410, 78108, 83260, 97635, 97740, 102446, 112401, 117162, 124890, 130180, 149868, 152820, 153669, 175743, 187335, 195270, 204892, 224802, 234324, 249780, 256115, 292905, 307338, 351486, 374670, 390540, 449604, 461007, 512230, 562005, 585810, 614676, 702972, 749340, 768345, 878715, 922014, 1024460, 1124010, 1171620, 1178129, 1383021, 1536690, 1757430, 1844028, 2248020, 2305035, 2356258, 2766042, 3073380, 3514860, 3534387, 4610070, 4712516, 5532084, 5890645, 6915105, 7068774, 9220140, 10603161, 11781290, 13830210, 14137548, 17671935, 21206322, 23562580, 27660420, 31809483, 35343870, 42412644, 53015805, 63618966, 70687740, 106031610, 127237932, 159047415, 212063220, 318094830, 636189660]

約数ペア:

[(1, 636189660), (2, 318094830), (3, 212063220), (4, 159047415), (5, 127237932), (6, 106031610), (9, 70687740), (10, 63618966), (12, 53015805), (15, 42412644), (18, 35343870), (20, 31809483), (23, 27660420), (27, 23562580), (30, 21206322), (36, 17671935), (45, 14137548), (46, 13830210), (54, 11781290), (60, 10603161), (69, 9220140), (90, 7068774), (92, 6915105), (108, 5890645), (115, 5532084), (135, 4712516), (138, 4610070), (180, 3534387), (181, 3514860), (207, 3073380), (230, 2766042), (270, 2356258), (276, 2305035), (283, 2248020), (345, 1844028), (362, 1757430), (414, 1536690), (460, 1383021), (540, 1178129), (543, 1171620), (566, 1124010), (621, 1024460), (690, 922014), (724, 878715), (828, 768345), (849, 749340), (905, 702972), (1035, 614676), (1086, 585810), (1132, 562005), (1242, 512230), (1380, 461007), (1415, 449604), (1629, 390540), (1698, 374670), (1810, 351486), (2070, 307338), (2172, 292905), (2484, 256115), (2547, 249780), (2715, 234324), (2830, 224802), (3105, 204892), (3258, 195270), (3396, 187335), (3620, 175743), (4140, 153669), (4163, 152820), (4245, 149868), (4887, 130180), (5094, 124890), (5430, 117162), (5660, 112401), (6210, 102446), (6509, 97740), (6516, 97635), (7641, 83260), (8145, 78108), (8326, 76410), (8490, 74934), (9774, 65090), (10188, 62445), (10860, 58581), (12420, 51223), (12489, 50940), (12735, 49956), (13018, 48870), (15282, 41630), (16290, 39054), (16652, 38205), (16980, 37467), (19527, 32580), (19548, 32545), (20815, 30564), (24435, 26036), (24978, 25470)]