1709125320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9643}}^1$

素因数の和:9875

約数の個数: 128

約数和(自身を含む): 5888240640

約数和(自身を除く): 4179115320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 280, 420, 422, 633, 840, 844, 1055, 1266, 1477, 1688, 2110, 2532, 2954, 3165, 4220, 4431, 5064, 5908, 6330, 7385, 8440, 8862, 9643, 11816, 12660, 14770, 17724, 19286, 22155, 25320, 28929, 29540, 35448, 38572, 44310, 48215, 57858, 59080, 67501, 77144, 88620, 96430, 115716, 135002, 144645, 177240, 192860, 202503, 231432, 270004, 289290, 337505, 385720, 405006, 540008, 578580, 675010, 810012, 1012515, 1157160, 1350020, 1620024, 2025030, 2034673, 2700040, 4050060, 4069346, 6104019, 8100120, 8138692, 10173365, 12208038, 14242711, 16277384, 20346730, 24416076, 28485422, 30520095, 40693460, 42728133, 48832152, 56970844, 61040190, 71213555, 81386920, 85456266, 113941688, 122080380, 142427110, 170912532, 213640665, 244160760, 284854220, 341825064, 427281330, 569708440, 854562660, 1709125320]

約数ペア:

[(1, 1709125320), (2, 854562660), (3, 569708440), (4, 427281330), (5, 341825064), (6, 284854220), (7, 244160760), (8, 213640665), (10, 170912532), (12, 142427110), (14, 122080380), (15, 113941688), (20, 85456266), (21, 81386920), (24, 71213555), (28, 61040190), (30, 56970844), (35, 48832152), (40, 42728133), (42, 40693460), (56, 30520095), (60, 28485422), (70, 24416076), (84, 20346730), (105, 16277384), (120, 14242711), (140, 12208038), (168, 10173365), (210, 8138692), (211, 8100120), (280, 6104019), (420, 4069346), (422, 4050060), (633, 2700040), (840, 2034673), (844, 2025030), (1055, 1620024), (1266, 1350020), (1477, 1157160), (1688, 1012515), (2110, 810012), (2532, 675010), (2954, 578580), (3165, 540008), (4220, 405006), (4431, 385720), (5064, 337505), (5908, 289290), (6330, 270004), (7385, 231432), (8440, 202503), (8862, 192860), (9643, 177240), (11816, 144645), (12660, 135002), (14770, 115716), (17724, 96430), (19286, 88620), (22155, 77144), (25320, 67501), (28929, 59080), (29540, 57858), (35448, 48215), (38572, 44310)]