2502331160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15173}}^1$

素因数の和:15241

約数の個数: 128

約数和(自身を含む): 6992179200

約数和(自身を除く): 4489848040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1736, 2170, 2356, 2660, 2945, 4123, 4340, 4712, 5320, 5890, 8246, 8680, 11780, 15173, 16492, 20615, 23560, 30346, 32984, 41230, 60692, 75865, 82460, 106211, 121384, 151730, 164920, 212422, 288287, 303460, 424844, 470363, 531055, 576574, 606920, 849688, 940726, 1062110, 1153148, 1441435, 1881452, 2018009, 2124220, 2306296, 2351815, 2882870, 3292541, 3762904, 4036018, 4248440, 4703630, 5765740, 6585082, 8072036, 8936897, 9407260, 10090045, 11531480, 13170164, 16144072, 16462705, 17873794, 18814520, 20180090, 26340328, 32925410, 35747588, 40360180, 44684485, 62558279, 65850820, 71495176, 80720360, 89368970, 125116558, 131701640, 178737940, 250233116, 312791395, 357475880, 500466232, 625582790, 1251165580, 2502331160]

約数ペア:

[(1, 2502331160), (2, 1251165580), (4, 625582790), (5, 500466232), (7, 357475880), (8, 312791395), (10, 250233116), (14, 178737940), (19, 131701640), (20, 125116558), (28, 89368970), (31, 80720360), (35, 71495176), (38, 65850820), (40, 62558279), (56, 44684485), (62, 40360180), (70, 35747588), (76, 32925410), (95, 26340328), (124, 20180090), (133, 18814520), (140, 17873794), (152, 16462705), (155, 16144072), (190, 13170164), (217, 11531480), (248, 10090045), (266, 9407260), (280, 8936897), (310, 8072036), (380, 6585082), (434, 5765740), (532, 4703630), (589, 4248440), (620, 4036018), (665, 3762904), (760, 3292541), (868, 2882870), (1064, 2351815), (1085, 2306296), (1178, 2124220), (1240, 2018009), (1330, 1881452), (1736, 1441435), (2170, 1153148), (2356, 1062110), (2660, 940726), (2945, 849688), (4123, 606920), (4340, 576574), (4712, 531055), (5320, 470363), (5890, 424844), (8246, 303460), (8680, 288287), (11780, 212422), (15173, 164920), (16492, 151730), (20615, 121384), (23560, 106211), (30346, 82460), (32984, 75865), (41230, 60692)]