2078615160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19979}}^1$

素因数の和:20030

約数の個数: 144

約数和(自身を含む): 7176616200

約数和(自身を除く): 5098001040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 1020, 1156, 1224, 1445, 1530, 1734, 2040, 2312, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 6120, 6936, 8670, 10404, 11560, 13005, 17340, 19979, 20808, 26010, 34680, 39958, 52020, 59937, 79916, 99895, 104040, 119874, 159832, 179811, 199790, 239748, 299685, 339643, 359622, 399580, 479496, 599370, 679286, 719244, 799160, 899055, 1018929, 1198740, 1358572, 1438488, 1698215, 1798110, 2037858, 2397480, 2717144, 3056787, 3396430, 3596220, 4075716, 5094645, 5773931, 6113574, 6792860, 7192440, 8151432, 10189290, 11547862, 12227148, 13585720, 15283935, 17321793, 20378580, 23095724, 24454296, 28869655, 30567870, 34643586, 40757160, 46191448, 51965379, 57739310, 61135740, 69287172, 86608965, 103930758, 115478620, 122271480, 138574344, 173217930, 207861516, 230957240, 259826895, 346435860, 415723032, 519653790, 692871720, 1039307580, 2078615160]

約数ペア:

[(1, 2078615160), (2, 1039307580), (3, 692871720), (4, 519653790), (5, 415723032), (6, 346435860), (8, 259826895), (9, 230957240), (10, 207861516), (12, 173217930), (15, 138574344), (17, 122271480), (18, 115478620), (20, 103930758), (24, 86608965), (30, 69287172), (34, 61135740), (36, 57739310), (40, 51965379), (45, 46191448), (51, 40757160), (60, 34643586), (68, 30567870), (72, 28869655), (85, 24454296), (90, 23095724), (102, 20378580), (120, 17321793), (136, 15283935), (153, 13585720), (170, 12227148), (180, 11547862), (204, 10189290), (255, 8151432), (289, 7192440), (306, 6792860), (340, 6113574), (360, 5773931), (408, 5094645), (510, 4075716), (578, 3596220), (612, 3396430), (680, 3056787), (765, 2717144), (867, 2397480), (1020, 2037858), (1156, 1798110), (1224, 1698215), (1445, 1438488), (1530, 1358572), (1734, 1198740), (2040, 1018929), (2312, 899055), (2601, 799160), (2890, 719244), (3060, 679286), (3468, 599370), (4335, 479496), (5202, 399580), (5780, 359622), (6120, 339643), (6936, 299685), (8670, 239748), (10404, 199790), (11560, 179811), (13005, 159832), (17340, 119874), (19979, 104040), (20808, 99895), (26010, 79916), (34680, 59937), (39958, 52020)]