2224712280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139393}}^1$

素因数の和:139433

約数の個数: 128

約数和(自身を含む): 8029094400

約数和(自身を除く): 5804382120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 139393, 278786, 418179, 557572, 696965, 836358, 975751, 1115144, 1393930, 1672716, 1951502, 2090895, 2648467, 2787860, 2927253, 3345432, 3903004, 4181790, 4878755, 5296934, 5575720, 5854506, 7806008, 7945401, 8363580, 9757510, 10593868, 11709012, 13242335, 14636265, 15890802, 16727160, 18539269, 19515020, 21187736, 23418024, 26484670, 29272530, 31781604, 37078538, 39030040, 39727005, 52969340, 55617807, 58545060, 63563208, 74157076, 79454010, 92696345, 105938680, 111235614, 117090120, 148314152, 158908020, 185392690, 222471228, 278089035, 317816040, 370785380, 444942456, 556178070, 741570760, 1112356140, 2224712280]

約数ペア:

[(1, 2224712280), (2, 1112356140), (3, 741570760), (4, 556178070), (5, 444942456), (6, 370785380), (7, 317816040), (8, 278089035), (10, 222471228), (12, 185392690), (14, 158908020), (15, 148314152), (19, 117090120), (20, 111235614), (21, 105938680), (24, 92696345), (28, 79454010), (30, 74157076), (35, 63563208), (38, 58545060), (40, 55617807), (42, 52969340), (56, 39727005), (57, 39030040), (60, 37078538), (70, 31781604), (76, 29272530), (84, 26484670), (95, 23418024), (105, 21187736), (114, 19515020), (120, 18539269), (133, 16727160), (140, 15890802), (152, 14636265), (168, 13242335), (190, 11709012), (210, 10593868), (228, 9757510), (266, 8363580), (280, 7945401), (285, 7806008), (380, 5854506), (399, 5575720), (420, 5296934), (456, 4878755), (532, 4181790), (570, 3903004), (665, 3345432), (760, 2927253), (798, 2787860), (840, 2648467), (1064, 2090895), (1140, 1951502), (1330, 1672716), (1596, 1393930), (1995, 1115144), (2280, 975751), (2660, 836358), (3192, 696965), (3990, 557572), (5320, 418179), (7980, 278786), (15960, 139393)]