1941750480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2179}}^1$

素因数の和:2321

約数の個数: 160

約数和(自身を含む): 6228172800

約数和(自身を除く): 4286422320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 79, 80, 94, 120, 141, 158, 188, 235, 237, 240, 282, 316, 376, 395, 470, 474, 564, 632, 705, 752, 790, 940, 948, 1128, 1185, 1264, 1410, 1580, 1880, 1896, 2179, 2256, 2370, 2820, 3160, 3713, 3760, 3792, 4358, 4740, 5640, 6320, 6537, 7426, 8716, 9480, 10895, 11139, 11280, 13074, 14852, 17432, 18565, 18960, 21790, 22278, 26148, 29704, 32685, 34864, 37130, 43580, 44556, 52296, 55695, 59408, 65370, 74260, 87160, 89112, 102413, 104592, 111390, 130740, 148520, 172141, 174320, 178224, 204826, 222780, 261480, 297040, 307239, 344282, 409652, 445560, 512065, 516423, 522960, 614478, 688564, 819304, 860705, 891120, 1024130, 1032846, 1228956, 1377128, 1536195, 1638608, 1721410, 2048260, 2065692, 2457912, 2582115, 2754256, 3072390, 3442820, 4096520, 4131384, 4915824, 5164230, 6144780, 6885640, 8090627, 8193040, 8262768, 10328460, 12289560, 13771280, 16181254, 20656920, 24271881, 24579120, 32362508, 40453135, 41313840, 48543762, 64725016, 80906270, 97087524, 121359405, 129450032, 161812540, 194175048, 242718810, 323625080, 388350096, 485437620, 647250160, 970875240, 1941750480]

約数ペア:

[(1, 1941750480), (2, 970875240), (3, 647250160), (4, 485437620), (5, 388350096), (6, 323625080), (8, 242718810), (10, 194175048), (12, 161812540), (15, 129450032), (16, 121359405), (20, 97087524), (24, 80906270), (30, 64725016), (40, 48543762), (47, 41313840), (48, 40453135), (60, 32362508), (79, 24579120), (80, 24271881), (94, 20656920), (120, 16181254), (141, 13771280), (158, 12289560), (188, 10328460), (235, 8262768), (237, 8193040), (240, 8090627), (282, 6885640), (316, 6144780), (376, 5164230), (395, 4915824), (470, 4131384), (474, 4096520), (564, 3442820), (632, 3072390), (705, 2754256), (752, 2582115), (790, 2457912), (940, 2065692), (948, 2048260), (1128, 1721410), (1185, 1638608), (1264, 1536195), (1410, 1377128), (1580, 1228956), (1880, 1032846), (1896, 1024130), (2179, 891120), (2256, 860705), (2370, 819304), (2820, 688564), (3160, 614478), (3713, 522960), (3760, 516423), (3792, 512065), (4358, 445560), (4740, 409652), (5640, 344282), (6320, 307239), (6537, 297040), (7426, 261480), (8716, 222780), (9480, 204826), (10895, 178224), (11139, 174320), (11280, 172141), (13074, 148520), (14852, 130740), (17432, 111390), (18565, 104592), (18960, 102413), (21790, 89112), (22278, 87160), (26148, 74260), (29704, 65370), (32685, 59408), (34864, 55695), (37130, 52296), (43580, 44556)]