2144850960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17489}}^1$

素因数の和:17585

約数の個数: 160

約数和(自身を含む): 7703435520

約数和(自身を除く): 5558584560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 4088, 4380, 5110, 5840, 6132, 7665, 8176, 8760, 10220, 12264, 15330, 17489, 17520, 20440, 24528, 30660, 34978, 40880, 52467, 61320, 69956, 87445, 104934, 122423, 122640, 139912, 174890, 209868, 244846, 262335, 279824, 349780, 367269, 419736, 489692, 524670, 612115, 699560, 734538, 839472, 979384, 1049340, 1224230, 1276697, 1399120, 1469076, 1836345, 1958768, 2098680, 2448460, 2553394, 2938152, 3672690, 3830091, 4197360, 4896920, 5106788, 5876304, 6383485, 7345380, 7660182, 8936879, 9793840, 10213576, 12766970, 14690760, 15320364, 17873758, 19150455, 20427152, 25533940, 26810637, 29381520, 30640728, 35747516, 38300910, 44684395, 51067880, 53621274, 61281456, 71495032, 76601820, 89368790, 102135760, 107242548, 134053185, 142990064, 153203640, 178737580, 214485096, 268106370, 306407280, 357475160, 428970192, 536212740, 714950320, 1072425480, 2144850960]

約数ペア:

[(1, 2144850960), (2, 1072425480), (3, 714950320), (4, 536212740), (5, 428970192), (6, 357475160), (7, 306407280), (8, 268106370), (10, 214485096), (12, 178737580), (14, 153203640), (15, 142990064), (16, 134053185), (20, 107242548), (21, 102135760), (24, 89368790), (28, 76601820), (30, 71495032), (35, 61281456), (40, 53621274), (42, 51067880), (48, 44684395), (56, 38300910), (60, 35747516), (70, 30640728), (73, 29381520), (80, 26810637), (84, 25533940), (105, 20427152), (112, 19150455), (120, 17873758), (140, 15320364), (146, 14690760), (168, 12766970), (210, 10213576), (219, 9793840), (240, 8936879), (280, 7660182), (292, 7345380), (336, 6383485), (365, 5876304), (420, 5106788), (438, 4896920), (511, 4197360), (560, 3830091), (584, 3672690), (730, 2938152), (840, 2553394), (876, 2448460), (1022, 2098680), (1095, 1958768), (1168, 1836345), (1460, 1469076), (1533, 1399120), (1680, 1276697), (1752, 1224230), (2044, 1049340), (2190, 979384), (2555, 839472), (2920, 734538), (3066, 699560), (3504, 612115), (4088, 524670), (4380, 489692), (5110, 419736), (5840, 367269), (6132, 349780), (7665, 279824), (8176, 262335), (8760, 244846), (10220, 209868), (12264, 174890), (15330, 139912), (17489, 122640), (17520, 122423), (20440, 104934), (24528, 87445), (30660, 69956), (34978, 61320), (40880, 52467)]