1966880064

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:261

約数の個数: 224

約数和(自身を含む): 5618073600

約数和(自身を除く): 3651193536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 79, 89, 93, 94, 96, 124, 141, 158, 178, 186, 188, 192, 237, 248, 267, 282, 316, 356, 372, 376, 474, 496, 534, 564, 632, 712, 744, 752, 948, 992, 1068, 1128, 1264, 1424, 1457, 1488, 1504, 1896, 1984, 2136, 2256, 2449, 2528, 2759, 2848, 2914, 2976, 3008, 3713, 3792, 4183, 4272, 4371, 4512, 4898, 5056, 5518, 5696, 5828, 5952, 7031, 7347, 7426, 7584, 8277, 8366, 8544, 8742, 9024, 9796, 11036, 11139, 11656, 12549, 14062, 14694, 14852, 15168, 16554, 16732, 17088, 17484, 19592, 21093, 22072, 22278, 23312, 25098, 28124, 29388, 29704, 33108, 33464, 34968, 39184, 42186, 44144, 44556, 46624, 50196, 56248, 58776, 59408, 66216, 66928, 69936, 78368, 84372, 88288, 89112, 93248, 100392, 112496, 115103, 117552, 118816, 129673, 132432, 133856, 139872, 156736, 168744, 176576, 178224, 200784, 217961, 224992, 230206, 235104, 237632, 259346, 264864, 267712, 279744, 330457, 337488, 345309, 356448, 389019, 401568, 435922, 449984, 460412, 470208, 518692, 529728, 653883, 660914, 674976, 690618, 712896, 778038, 803136, 871844, 920824, 991371, 1037384, 1307766, 1321828, 1349952, 1381236, 1556076, 1743688, 1841648, 1982742, 2074768, 2615532, 2643656, 2762472, 3112152, 3487376, 3683296, 3965484, 4149536, 5231064, 5287312, 5524944, 6224304, 6974752, 7366592, 7930968, 8299072, 10244167, 10462128, 10574624, 11049888, 12448608, 13949504, 15861936, 20488334, 20924256, 21149248, 22099776, 24897216, 30732501, 31723872, 40976668, 41848512, 61465002, 63447744, 81953336, 122930004, 163906672, 245860008, 327813344, 491720016, 655626688, 983440032, 1966880064]

約数ペア:

[(1, 1966880064), (2, 983440032), (3, 655626688), (4, 491720016), (6, 327813344), (8, 245860008), (12, 163906672), (16, 122930004), (24, 81953336), (31, 63447744), (32, 61465002), (47, 41848512), (48, 40976668), (62, 31723872), (64, 30732501), (79, 24897216), (89, 22099776), (93, 21149248), (94, 20924256), (96, 20488334), (124, 15861936), (141, 13949504), (158, 12448608), (178, 11049888), (186, 10574624), (188, 10462128), (192, 10244167), (237, 8299072), (248, 7930968), (267, 7366592), (282, 6974752), (316, 6224304), (356, 5524944), (372, 5287312), (376, 5231064), (474, 4149536), (496, 3965484), (534, 3683296), (564, 3487376), (632, 3112152), (712, 2762472), (744, 2643656), (752, 2615532), (948, 2074768), (992, 1982742), (1068, 1841648), (1128, 1743688), (1264, 1556076), (1424, 1381236), (1457, 1349952), (1488, 1321828), (1504, 1307766), (1896, 1037384), (1984, 991371), (2136, 920824), (2256, 871844), (2449, 803136), (2528, 778038), (2759, 712896), (2848, 690618), (2914, 674976), (2976, 660914), (3008, 653883), (3713, 529728), (3792, 518692), (4183, 470208), (4272, 460412), (4371, 449984), (4512, 435922), (4898, 401568), (5056, 389019), (5518, 356448), (5696, 345309), (5828, 337488), (5952, 330457), (7031, 279744), (7347, 267712), (7426, 264864), (7584, 259346), (8277, 237632), (8366, 235104), (8544, 230206), (8742, 224992), (9024, 217961), (9796, 200784), (11036, 178224), (11139, 176576), (11656, 168744), (12549, 156736), (14062, 139872), (14694, 133856), (14852, 132432), (15168, 129673), (16554, 118816), (16732, 117552), (17088, 115103), (17484, 112496), (19592, 100392), (21093, 93248), (22072, 89112), (22278, 88288), (23312, 84372), (25098, 78368), (28124, 69936), (29388, 66928), (29704, 66216), (33108, 59408), (33464, 58776), (34968, 56248), (39184, 50196), (42186, 46624), (44144, 44556)]