2876929020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2089}}^1$

素因数の和:3204

約数の個数: 144

約数和(自身を含む): 9987257280

約数和(自身を除く): 7110328260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1093, 1260, 2089, 2186, 3279, 4178, 4372, 5465, 6267, 6558, 7651, 8356, 9837, 10445, 10930, 12534, 13116, 14623, 15302, 16395, 18801, 19674, 20890, 21860, 22953, 25068, 29246, 30604, 31335, 32790, 37602, 38255, 39348, 41780, 43869, 45906, 49185, 58492, 62670, 65580, 68859, 73115, 75204, 76510, 87738, 91812, 94005, 98370, 114765, 125340, 131607, 137718, 146230, 153020, 175476, 188010, 196740, 219345, 229530, 263214, 275436, 292460, 344295, 376020, 438690, 459060, 526428, 658035, 688590, 877380, 1316070, 1377180, 2283277, 2632140, 4566554, 6849831, 9133108, 11416385, 13699662, 15982939, 20549493, 22832770, 27399324, 31965878, 34249155, 41098986, 45665540, 47948817, 63931756, 68498310, 79914695, 82197972, 95897634, 102747465, 136996620, 143846451, 159829390, 191795268, 205494930, 239744085, 287692902, 319658780, 410989860, 479488170, 575385804, 719232255, 958976340, 1438464510, 2876929020]

約数ペア:

[(1, 2876929020), (2, 1438464510), (3, 958976340), (4, 719232255), (5, 575385804), (6, 479488170), (7, 410989860), (9, 319658780), (10, 287692902), (12, 239744085), (14, 205494930), (15, 191795268), (18, 159829390), (20, 143846451), (21, 136996620), (28, 102747465), (30, 95897634), (35, 82197972), (36, 79914695), (42, 68498310), (45, 63931756), (60, 47948817), (63, 45665540), (70, 41098986), (84, 34249155), (90, 31965878), (105, 27399324), (126, 22832770), (140, 20549493), (180, 15982939), (210, 13699662), (252, 11416385), (315, 9133108), (420, 6849831), (630, 4566554), (1093, 2632140), (1260, 2283277), (2089, 1377180), (2186, 1316070), (3279, 877380), (4178, 688590), (4372, 658035), (5465, 526428), (6267, 459060), (6558, 438690), (7651, 376020), (8356, 344295), (9837, 292460), (10445, 275436), (10930, 263214), (12534, 229530), (13116, 219345), (14623, 196740), (15302, 188010), (16395, 175476), (18801, 153020), (19674, 146230), (20890, 137718), (21860, 131607), (22953, 125340), (25068, 114765), (29246, 98370), (30604, 94005), (31335, 91812), (32790, 87738), (37602, 76510), (38255, 75204), (39348, 73115), (41780, 68859), (43869, 65580), (45906, 62670), (49185, 58492)]