22387320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1130

約数の個数: 128

約数和(自身を含む): 78624000

約数和(自身を除く): 56236680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1091, 1140, 1368, 1710, 2052, 2182, 2280, 2565, 3273, 3420, 4104, 4364, 5130, 5455, 6546, 6840, 8728, 9819, 10260, 10910, 13092, 16365, 19638, 20520, 20729, 21820, 26184, 29457, 32730, 39276, 41458, 43640, 49095, 58914, 62187, 65460, 78552, 82916, 98190, 103645, 117828, 124374, 130920, 147285, 165832, 186561, 196380, 207290, 235656, 248748, 294570, 310935, 373122, 392760, 414580, 497496, 559683, 589140, 621870, 746244, 829160, 932805, 1119366, 1178280, 1243740, 1492488, 1865610, 2238732, 2487480, 2798415, 3731220, 4477464, 5596830, 7462440, 11193660, 22387320]

約数ペア:

[(1, 22387320), (2, 11193660), (3, 7462440), (4, 5596830), (5, 4477464), (6, 3731220), (8, 2798415), (9, 2487480), (10, 2238732), (12, 1865610), (15, 1492488), (18, 1243740), (19, 1178280), (20, 1119366), (24, 932805), (27, 829160), (30, 746244), (36, 621870), (38, 589140), (40, 559683), (45, 497496), (54, 414580), (57, 392760), (60, 373122), (72, 310935), (76, 294570), (90, 248748), (95, 235656), (108, 207290), (114, 196380), (120, 186561), (135, 165832), (152, 147285), (171, 130920), (180, 124374), (190, 117828), (216, 103645), (228, 98190), (270, 82916), (285, 78552), (342, 65460), (360, 62187), (380, 58914), (456, 49095), (513, 43640), (540, 41458), (570, 39276), (684, 32730), (760, 29457), (855, 26184), (1026, 21820), (1080, 20729), (1091, 20520), (1140, 19638), (1368, 16365), (1710, 13092), (2052, 10910), (2182, 10260), (2280, 9819), (2565, 8728), (3273, 6840), (3420, 6546), (4104, 5455), (4364, 5130)]