4820632960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52673}}^1$

素因数の和:52716

約数の個数: 128

約数和(自身を含む): 13539324960

約数和(自身を除く): 8718692000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 18304, 22880, 45760, 52673, 91520, 105346, 210692, 263365, 421384, 526730, 579403, 684749, 842768, 1053460, 1158806, 1369498, 1685536, 2106920, 2317612, 2738996, 2897015, 3371072, 3423745, 4213840, 4635224, 5477992, 5794030, 6742144, 6847490, 7532239, 8427680, 9270448, 10955984, 11588060, 13694980, 15064478, 16855360, 18540896, 21911968, 23176120, 27389960, 30128956, 33710720, 37081792, 37661195, 43823936, 46352240, 54779920, 60257912, 74163584, 75322390, 87647872, 92704480, 109559840, 120515824, 150644780, 185408960, 219119680, 241031648, 301289560, 370817920, 438239360, 482063296, 602579120, 964126592, 1205158240, 2410316480, 4820632960]

約数ペア:

[(1, 4820632960), (2, 2410316480), (4, 1205158240), (5, 964126592), (8, 602579120), (10, 482063296), (11, 438239360), (13, 370817920), (16, 301289560), (20, 241031648), (22, 219119680), (26, 185408960), (32, 150644780), (40, 120515824), (44, 109559840), (52, 92704480), (55, 87647872), (64, 75322390), (65, 74163584), (80, 60257912), (88, 54779920), (104, 46352240), (110, 43823936), (128, 37661195), (130, 37081792), (143, 33710720), (160, 30128956), (176, 27389960), (208, 23176120), (220, 21911968), (260, 18540896), (286, 16855360), (320, 15064478), (352, 13694980), (416, 11588060), (440, 10955984), (520, 9270448), (572, 8427680), (640, 7532239), (704, 6847490), (715, 6742144), (832, 5794030), (880, 5477992), (1040, 4635224), (1144, 4213840), (1408, 3423745), (1430, 3371072), (1664, 2897015), (1760, 2738996), (2080, 2317612), (2288, 2106920), (2860, 1685536), (3520, 1369498), (4160, 1158806), (4576, 1053460), (5720, 842768), (7040, 684749), (8320, 579403), (9152, 526730), (11440, 421384), (18304, 263365), (22880, 210692), (45760, 105346), (52673, 91520)]