619392480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2329

約数の個数: 192

約数和(自身を含む): 2257694208

約数和(自身を除く): 1638301728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 996, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2221, 2324, 2490, 2656, 2905, 3320, 3360, 3486, 3984, 4442, 4648, 4980, 5810, 6640, 6663, 6972, 7968, 8715, 8884, 9296, 9960, 11105, 11620, 13280, 13326, 13944, 15547, 17430, 17768, 18592, 19920, 22210, 23240, 26652, 27888, 31094, 33315, 34860, 35536, 39840, 44420, 46480, 46641, 53304, 55776, 62188, 66630, 69720, 71072, 77735, 88840, 92960, 93282, 106608, 124376, 133260, 139440, 155470, 177680, 184343, 186564, 213216, 233205, 248752, 266520, 278880, 310940, 355360, 368686, 373128, 466410, 497504, 533040, 553029, 621880, 737372, 746256, 921715, 932820, 1066080, 1106058, 1243760, 1290401, 1474744, 1492512, 1843430, 1865640, 2212116, 2487520, 2580802, 2765145, 2949488, 3686860, 3731280, 3871203, 4424232, 5161604, 5530290, 5898976, 6452005, 7373720, 7462560, 7742406, 8848464, 10323208, 11060580, 12904010, 14747440, 15484812, 17696928, 19356015, 20646416, 22121160, 25808020, 29494880, 30969624, 38712030, 41292832, 44242320, 51616040, 61939248, 77424060, 88484640, 103232080, 123878496, 154848120, 206464160, 309696240, 619392480]

約数ペア:

[(1, 619392480), (2, 309696240), (3, 206464160), (4, 154848120), (5, 123878496), (6, 103232080), (7, 88484640), (8, 77424060), (10, 61939248), (12, 51616040), (14, 44242320), (15, 41292832), (16, 38712030), (20, 30969624), (21, 29494880), (24, 25808020), (28, 22121160), (30, 20646416), (32, 19356015), (35, 17696928), (40, 15484812), (42, 14747440), (48, 12904010), (56, 11060580), (60, 10323208), (70, 8848464), (80, 7742406), (83, 7462560), (84, 7373720), (96, 6452005), (105, 5898976), (112, 5530290), (120, 5161604), (140, 4424232), (160, 3871203), (166, 3731280), (168, 3686860), (210, 2949488), (224, 2765145), (240, 2580802), (249, 2487520), (280, 2212116), (332, 1865640), (336, 1843430), (415, 1492512), (420, 1474744), (480, 1290401), (498, 1243760), (560, 1106058), (581, 1066080), (664, 932820), (672, 921715), (830, 746256), (840, 737372), (996, 621880), (1120, 553029), (1162, 533040), (1245, 497504), (1328, 466410), (1660, 373128), (1680, 368686), (1743, 355360), (1992, 310940), (2221, 278880), (2324, 266520), (2490, 248752), (2656, 233205), (2905, 213216), (3320, 186564), (3360, 184343), (3486, 177680), (3984, 155470), (4442, 139440), (4648, 133260), (4980, 124376), (5810, 106608), (6640, 93282), (6663, 92960), (6972, 88840), (7968, 77735), (8715, 71072), (8884, 69720), (9296, 66630), (9960, 62188), (11105, 55776), (11620, 53304), (13280, 46641), (13326, 46480), (13944, 44420), (15547, 39840), (17430, 35536), (17768, 34860), (18592, 33315), (19920, 31094), (22210, 27888), (23240, 26652)]