71451775440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5223083}}^1$

素因数の和:5223121

約数の個数: 120

約数和(自身を含む): 252588342240

約数和(自身を除く): 181136566800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 5223083, 10446166, 15669249, 20892332, 26115415, 31338498, 41784664, 47007747, 52230830, 62676996, 78346245, 83569328, 94015494, 99238577, 104461660, 125353992, 156692490, 188030988, 198477154, 208923320, 235038735, 250707984, 297715731, 313384980, 376061976, 396954308, 417846640, 470077470, 496192885, 595431462, 626769960, 752123952, 793908616, 893147193, 940154940, 992385770, 1190862924, 1253539920, 1488578655, 1587817232, 1786294386, 1880309880, 1984771540, 2381725848, 2977157310, 3572588772, 3760619760, 3969543080, 4465735965, 4763451696, 5954314620, 7145177544, 7939086160, 8931471930, 11908629240, 14290355088, 17862943860, 23817258480, 35725887720, 71451775440]

約数ペア:

[(1, 71451775440), (2, 35725887720), (3, 23817258480), (4, 17862943860), (5, 14290355088), (6, 11908629240), (8, 8931471930), (9, 7939086160), (10, 7145177544), (12, 5954314620), (15, 4763451696), (16, 4465735965), (18, 3969543080), (19, 3760619760), (20, 3572588772), (24, 2977157310), (30, 2381725848), (36, 1984771540), (38, 1880309880), (40, 1786294386), (45, 1587817232), (48, 1488578655), (57, 1253539920), (60, 1190862924), (72, 992385770), (76, 940154940), (80, 893147193), (90, 793908616), (95, 752123952), (114, 626769960), (120, 595431462), (144, 496192885), (152, 470077470), (171, 417846640), (180, 396954308), (190, 376061976), (228, 313384980), (240, 297715731), (285, 250707984), (304, 235038735), (342, 208923320), (360, 198477154), (380, 188030988), (456, 156692490), (570, 125353992), (684, 104461660), (720, 99238577), (760, 94015494), (855, 83569328), (912, 78346245), (1140, 62676996), (1368, 52230830), (1520, 47007747), (1710, 41784664), (2280, 31338498), (2736, 26115415), (3420, 20892332), (4560, 15669249), (6840, 10446166), (13680, 5223083)]