8007533520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{65293}}^1$

素因数の和:65389

約数の個数: 160

約数和(自身を含む): 28758611712

約数和(自身を除く): 20751078192

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, 17520, 20440, 24528, 30660, 40880, 61320, 65293, 122640, 130586, 195879, 261172, 326465, 391758, 457051, 522344, 652930, 783516, 914102, 979395, 1044688, 1305860, 1371153, 1567032, 1828204, 1958790, 2285255, 2611720, 2742306, 3134064, 3656408, 3917580, 4570510, 4766389, 5223440, 5484612, 6855765, 7312816, 7835160, 9141020, 9532778, 10969224, 13711530, 14299167, 15670320, 18282040, 19065556, 21938448, 23831945, 27423060, 28598334, 33364723, 36564080, 38131112, 47663890, 54846120, 57196668, 66729446, 71495835, 76262224, 95327780, 100094169, 109692240, 114393336, 133458892, 142991670, 166823615, 190655560, 200188338, 228786672, 266917784, 285983340, 333647230, 381311120, 400376676, 500470845, 533835568, 571966680, 667294460, 800753352, 1000941690, 1143933360, 1334588920, 1601506704, 2001883380, 2669177840, 4003766760, 8007533520]

約数ペア:

[(1, 8007533520), (2, 4003766760), (3, 2669177840), (4, 2001883380), (5, 1601506704), (6, 1334588920), (7, 1143933360), (8, 1000941690), (10, 800753352), (12, 667294460), (14, 571966680), (15, 533835568), (16, 500470845), (20, 400376676), (21, 381311120), (24, 333647230), (28, 285983340), (30, 266917784), (35, 228786672), (40, 200188338), (42, 190655560), (48, 166823615), (56, 142991670), (60, 133458892), (70, 114393336), (73, 109692240), (80, 100094169), (84, 95327780), (105, 76262224), (112, 71495835), (120, 66729446), (140, 57196668), (146, 54846120), (168, 47663890), (210, 38131112), (219, 36564080), (240, 33364723), (280, 28598334), (292, 27423060), (336, 23831945), (365, 21938448), (420, 19065556), (438, 18282040), (511, 15670320), (560, 14299167), (584, 13711530), (730, 10969224), (840, 9532778), (876, 9141020), (1022, 7835160), (1095, 7312816), (1168, 6855765), (1460, 5484612), (1533, 5223440), (1680, 4766389), (1752, 4570510), (2044, 3917580), (2190, 3656408), (2555, 3134064), (2920, 2742306), (3066, 2611720), (3504, 2285255), (4088, 1958790), (4380, 1828204), (5110, 1567032), (5840, 1371153), (6132, 1305860), (7665, 1044688), (8176, 979395), (8760, 914102), (10220, 783516), (12264, 652930), (15330, 522344), (17520, 457051), (20440, 391758), (24528, 326465), (30660, 261172), (40880, 195879), (61320, 130586), (65293, 122640)]