10730128020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{254389}}^1$

素因数の和:254457

約数の個数: 96

約数和(自身を含む): 32480515200

約数和(自身を除く): 21750387180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2220, 2812, 3515, 4218, 7030, 8436, 10545, 14060, 21090, 42180, 254389, 508778, 763167, 1017556, 1271945, 1526334, 2543890, 3052668, 3815835, 4833391, 5087780, 7631670, 9412393, 9666782, 14500173, 15263340, 18824786, 19333564, 24166955, 28237179, 29000346, 37649572, 47061965, 48333910, 56474358, 58000692, 72500865, 94123930, 96667820, 112948716, 141185895, 145001730, 178835467, 188247860, 282371790, 290003460, 357670934, 536506401, 564743580, 715341868, 894177335, 1073012802, 1788354670, 2146025604, 2682532005, 3576709340, 5365064010, 10730128020]

約数ペア:

[(1, 10730128020), (2, 5365064010), (3, 3576709340), (4, 2682532005), (5, 2146025604), (6, 1788354670), (10, 1073012802), (12, 894177335), (15, 715341868), (19, 564743580), (20, 536506401), (30, 357670934), (37, 290003460), (38, 282371790), (57, 188247860), (60, 178835467), (74, 145001730), (76, 141185895), (95, 112948716), (111, 96667820), (114, 94123930), (148, 72500865), (185, 58000692), (190, 56474358), (222, 48333910), (228, 47061965), (285, 37649572), (370, 29000346), (380, 28237179), (444, 24166955), (555, 19333564), (570, 18824786), (703, 15263340), (740, 14500173), (1110, 9666782), (1140, 9412393), (1406, 7631670), (2109, 5087780), (2220, 4833391), (2812, 3815835), (3515, 3052668), (4218, 2543890), (7030, 1526334), (8436, 1271945), (10545, 1017556), (14060, 763167), (21090, 508778), (42180, 254389)]