47320108720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2081}}^1$

素因数の和:2351

約数の個数: 160

約数和(自身を含む): 116435833344

約数和(自身を除く): 69115724624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 173, 212, 248, 265, 310, 346, 424, 496, 530, 620, 692, 848, 865, 1060, 1240, 1384, 1643, 1730, 2081, 2120, 2480, 2768, 3286, 3460, 4162, 4240, 5363, 6572, 6920, 8215, 8324, 9169, 10405, 10726, 13144, 13840, 16430, 16648, 18338, 20810, 21452, 26288, 26815, 32860, 33296, 36676, 41620, 42904, 45845, 53630, 64511, 65720, 73352, 83240, 85808, 91690, 107260, 110293, 129022, 131440, 146704, 166480, 183380, 214520, 220586, 258044, 284239, 322555, 360013, 366760, 429040, 441172, 516088, 551465, 568478, 645110, 720026, 733520, 882344, 1032176, 1102930, 1136956, 1290220, 1421195, 1440052, 1764688, 1800065, 2205860, 2273912, 2580440, 2842390, 2880104, 3419083, 3600130, 4411720, 4547824, 5160880, 5684780, 5760208, 6838166, 7200260, 8823440, 11160403, 11369560, 13676332, 14400520, 17095415, 19080689, 22320806, 22739120, 27352664, 28801040, 34190830, 38161378, 44641612, 54705328, 55802015, 68381660, 76322756, 89283224, 95403445, 111604030, 136763320, 152645512, 178566448, 190806890, 223208060, 273526640, 305291024, 381613780, 446416120, 591501359, 763227560, 892832240, 1183002718, 1526455120, 2366005436, 2957506795, 4732010872, 5915013590, 9464021744, 11830027180, 23660054360, 47320108720]

約数ペア:

[(1, 47320108720), (2, 23660054360), (4, 11830027180), (5, 9464021744), (8, 5915013590), (10, 4732010872), (16, 2957506795), (20, 2366005436), (31, 1526455120), (40, 1183002718), (53, 892832240), (62, 763227560), (80, 591501359), (106, 446416120), (124, 381613780), (155, 305291024), (173, 273526640), (212, 223208060), (248, 190806890), (265, 178566448), (310, 152645512), (346, 136763320), (424, 111604030), (496, 95403445), (530, 89283224), (620, 76322756), (692, 68381660), (848, 55802015), (865, 54705328), (1060, 44641612), (1240, 38161378), (1384, 34190830), (1643, 28801040), (1730, 27352664), (2081, 22739120), (2120, 22320806), (2480, 19080689), (2768, 17095415), (3286, 14400520), (3460, 13676332), (4162, 11369560), (4240, 11160403), (5363, 8823440), (6572, 7200260), (6920, 6838166), (8215, 5760208), (8324, 5684780), (9169, 5160880), (10405, 4547824), (10726, 4411720), (13144, 3600130), (13840, 3419083), (16430, 2880104), (16648, 2842390), (18338, 2580440), (20810, 2273912), (21452, 2205860), (26288, 1800065), (26815, 1764688), (32860, 1440052), (33296, 1421195), (36676, 1290220), (41620, 1136956), (42904, 1102930), (45845, 1032176), (53630, 882344), (64511, 733520), (65720, 720026), (73352, 645110), (83240, 568478), (85808, 551465), (91690, 516088), (107260, 441172), (110293, 429040), (129022, 366760), (131440, 360013), (146704, 322555), (166480, 284239), (183380, 258044), (214520, 220586)]