79972318440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10578349}}^1$

素因数の和:10578376

約数の個数: 128

約数和(自身を含む): 304656480000

約数和(自身を除く): 224684161560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10578349, 21156698, 31735047, 42313396, 52891745, 63470094, 74048443, 84626792, 95205141, 105783490, 126940188, 148096886, 158675235, 190410282, 211566980, 222145329, 253880376, 285615423, 296193772, 317350470, 370242215, 380820564, 423133960, 444290658, 476025705, 571230846, 592387544, 634700940, 666435987, 740484430, 761641128, 888581316, 952051410, 1110726645, 1142461692, 1269401880, 1332871974, 1428077115, 1480968860, 1777162632, 1904102820, 1999307961, 2221453290, 2284923384, 2665743948, 2856154230, 2961937720, 3332179935, 3808205640, 3998615922, 4442906580, 5331487896, 5712308460, 6664359870, 7997231844, 8885813160, 9996539805, 11424616920, 13328719740, 15994463688, 19993079610, 26657439480, 39986159220, 79972318440]

約数ペア:

[(1, 79972318440), (2, 39986159220), (3, 26657439480), (4, 19993079610), (5, 15994463688), (6, 13328719740), (7, 11424616920), (8, 9996539805), (9, 8885813160), (10, 7997231844), (12, 6664359870), (14, 5712308460), (15, 5331487896), (18, 4442906580), (20, 3998615922), (21, 3808205640), (24, 3332179935), (27, 2961937720), (28, 2856154230), (30, 2665743948), (35, 2284923384), (36, 2221453290), (40, 1999307961), (42, 1904102820), (45, 1777162632), (54, 1480968860), (56, 1428077115), (60, 1332871974), (63, 1269401880), (70, 1142461692), (72, 1110726645), (84, 952051410), (90, 888581316), (105, 761641128), (108, 740484430), (120, 666435987), (126, 634700940), (135, 592387544), (140, 571230846), (168, 476025705), (180, 444290658), (189, 423133960), (210, 380820564), (216, 370242215), (252, 317350470), (270, 296193772), (280, 285615423), (315, 253880376), (360, 222145329), (378, 211566980), (420, 190410282), (504, 158675235), (540, 148096886), (630, 126940188), (756, 105783490), (840, 95205141), (945, 84626792), (1080, 74048443), (1260, 63470094), (1512, 52891745), (1890, 42313396), (2520, 31735047), (3780, 21156698), (7560, 10578349)]