9100807720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3011}}^1$

素因数の和:3179

約数の個数: 128

約数和(自身を含む): 22315305600

約数和(自身を除く): 13214497880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 97, 152, 164, 190, 194, 205, 328, 380, 388, 410, 485, 760, 776, 779, 820, 970, 1558, 1640, 1843, 1940, 3011, 3116, 3686, 3880, 3895, 3977, 6022, 6232, 7372, 7790, 7954, 9215, 12044, 14744, 15055, 15580, 15908, 18430, 19885, 24088, 30110, 31160, 31816, 36860, 39770, 57209, 60220, 73720, 75563, 79540, 114418, 120440, 123451, 151126, 159080, 228836, 246902, 286045, 292067, 302252, 377815, 457672, 493804, 572090, 584134, 604504, 617255, 755630, 987608, 1144180, 1168268, 1234510, 1460335, 1511260, 2288360, 2336536, 2345569, 2469020, 2920670, 3022520, 4691138, 4938040, 5549273, 5841340, 9382276, 11098546, 11682680, 11727845, 11974747, 18764552, 22197092, 23455690, 23949494, 27746365, 44394184, 46911380, 47898988, 55492730, 59873735, 93822760, 95797976, 110985460, 119747470, 221970920, 227520193, 239494940, 455040386, 478989880, 910080772, 1137600965, 1820161544, 2275201930, 4550403860, 9100807720]

約数ペア:

[(1, 9100807720), (2, 4550403860), (4, 2275201930), (5, 1820161544), (8, 1137600965), (10, 910080772), (19, 478989880), (20, 455040386), (38, 239494940), (40, 227520193), (41, 221970920), (76, 119747470), (82, 110985460), (95, 95797976), (97, 93822760), (152, 59873735), (164, 55492730), (190, 47898988), (194, 46911380), (205, 44394184), (328, 27746365), (380, 23949494), (388, 23455690), (410, 22197092), (485, 18764552), (760, 11974747), (776, 11727845), (779, 11682680), (820, 11098546), (970, 9382276), (1558, 5841340), (1640, 5549273), (1843, 4938040), (1940, 4691138), (3011, 3022520), (3116, 2920670), (3686, 2469020), (3880, 2345569), (3895, 2336536), (3977, 2288360), (6022, 1511260), (6232, 1460335), (7372, 1234510), (7790, 1168268), (7954, 1144180), (9215, 987608), (12044, 755630), (14744, 617255), (15055, 604504), (15580, 584134), (15908, 572090), (18430, 493804), (19885, 457672), (24088, 377815), (30110, 302252), (31160, 292067), (31816, 286045), (36860, 246902), (39770, 228836), (57209, 159080), (60220, 151126), (73720, 123451), (75563, 120440), (79540, 114418)]