3254799940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 8778792960

約数和(自身を除く): 5523993020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 167, 170, 190, 238, 266, 323, 334, 340, 380, 431, 476, 532, 595, 646, 665, 668, 835, 862, 1169, 1190, 1292, 1330, 1615, 1670, 1724, 2155, 2261, 2338, 2380, 2660, 2839, 3017, 3173, 3230, 3340, 4310, 4522, 4676, 5678, 5845, 6034, 6346, 6460, 7327, 8189, 8620, 9044, 11305, 11356, 11690, 12068, 12692, 14195, 14654, 15085, 15865, 16378, 19873, 22211, 22610, 23380, 28390, 29308, 30170, 31730, 32756, 36635, 39746, 40945, 44422, 45220, 51289, 53941, 56780, 57323, 60340, 63460, 71977, 73270, 79492, 81890, 88844, 99365, 102578, 107882, 111055, 114646, 139213, 143954, 146540, 163780, 198730, 205156, 215764, 222110, 229292, 256445, 269705, 278426, 286615, 287908, 359885, 377587, 397460, 444220, 503839, 512890, 539410, 556852, 573230, 696065, 719770, 755174, 974491, 1007678, 1025780, 1078820, 1146460, 1223609, 1367563, 1392130, 1439540, 1510348, 1887935, 1948982, 2015356, 2447218, 2519195, 2735126, 2784260, 3775870, 3897964, 4872455, 4894436, 5038390, 5470252, 6118045, 6837815, 7551740, 8565263, 9572941, 9744910, 10076780, 12236090, 13675630, 17130526, 19145882, 19489820, 23248571, 24472180, 27351260, 34261052, 38291764, 42826315, 46497142, 47864705, 85652630, 92994284, 95729410, 116242855, 162739997, 171305260, 191458820, 232485710, 325479994, 464971420, 650959988, 813699985, 1627399970, 3254799940]

約数ペア:

[(1, 3254799940), (2, 1627399970), (4, 813699985), (5, 650959988), (7, 464971420), (10, 325479994), (14, 232485710), (17, 191458820), (19, 171305260), (20, 162739997), (28, 116242855), (34, 95729410), (35, 92994284), (38, 85652630), (68, 47864705), (70, 46497142), (76, 42826315), (85, 38291764), (95, 34261052), (119, 27351260), (133, 24472180), (140, 23248571), (167, 19489820), (170, 19145882), (190, 17130526), (238, 13675630), (266, 12236090), (323, 10076780), (334, 9744910), (340, 9572941), (380, 8565263), (431, 7551740), (476, 6837815), (532, 6118045), (595, 5470252), (646, 5038390), (665, 4894436), (668, 4872455), (835, 3897964), (862, 3775870), (1169, 2784260), (1190, 2735126), (1292, 2519195), (1330, 2447218), (1615, 2015356), (1670, 1948982), (1724, 1887935), (2155, 1510348), (2261, 1439540), (2338, 1392130), (2380, 1367563), (2660, 1223609), (2839, 1146460), (3017, 1078820), (3173, 1025780), (3230, 1007678), (3340, 974491), (4310, 755174), (4522, 719770), (4676, 696065), (5678, 573230), (5845, 556852), (6034, 539410), (6346, 512890), (6460, 503839), (7327, 444220), (8189, 397460), (8620, 377587), (9044, 359885), (11305, 287908), (11356, 286615), (11690, 278426), (12068, 269705), (12692, 256445), (14195, 229292), (14654, 222110), (15085, 215764), (15865, 205156), (16378, 198730), (19873, 163780), (22211, 146540), (22610, 143954), (23380, 139213), (28390, 114646), (29308, 111055), (30170, 107882), (31730, 102578), (32756, 99365), (36635, 88844), (39746, 81890), (40945, 79492), (44422, 73270), (45220, 71977), (51289, 63460), (53941, 60340), (56780, 57323)]