38141040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 137419776

約数和(自身を除く): 99278736

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, 311, 336, 365, 420, 438, 511, 560, 584, 622, 730, 840, 876, 933, 1022, 1095, 1168, 1244, 1460, 1533, 1555, 1680, 1752, 1866, 2044, 2177, 2190, 2488, 2555, 2920, 3066, 3110, 3504, 3732, 4088, 4354, 4380, 4665, 4976, 5110, 5840, 6132, 6220, 6531, 7464, 7665, 8176, 8708, 8760, 9330, 10220, 10885, 12264, 12440, 13062, 14928, 15330, 17416, 17520, 18660, 20440, 21770, 22703, 24528, 24880, 26124, 30660, 32655, 34832, 37320, 40880, 43540, 45406, 52248, 61320, 65310, 68109, 74640, 87080, 90812, 104496, 113515, 122640, 130620, 136218, 158921, 174160, 181624, 227030, 261240, 272436, 317842, 340545, 363248, 454060, 476763, 522480, 544872, 635684, 681090, 794605, 908120, 953526, 1089744, 1271368, 1362180, 1589210, 1816240, 1907052, 2383815, 2542736, 2724360, 3178420, 3814104, 4767630, 5448720, 6356840, 7628208, 9535260, 12713680, 19070520, 38141040]

約数ペア:

[(1, 38141040), (2, 19070520), (3, 12713680), (4, 9535260), (5, 7628208), (6, 6356840), (7, 5448720), (8, 4767630), (10, 3814104), (12, 3178420), (14, 2724360), (15, 2542736), (16, 2383815), (20, 1907052), (21, 1816240), (24, 1589210), (28, 1362180), (30, 1271368), (35, 1089744), (40, 953526), (42, 908120), (48, 794605), (56, 681090), (60, 635684), (70, 544872), (73, 522480), (80, 476763), (84, 454060), (105, 363248), (112, 340545), (120, 317842), (140, 272436), (146, 261240), (168, 227030), (210, 181624), (219, 174160), (240, 158921), (280, 136218), (292, 130620), (311, 122640), (336, 113515), (365, 104496), (420, 90812), (438, 87080), (511, 74640), (560, 68109), (584, 65310), (622, 61320), (730, 52248), (840, 45406), (876, 43540), (933, 40880), (1022, 37320), (1095, 34832), (1168, 32655), (1244, 30660), (1460, 26124), (1533, 24880), (1555, 24528), (1680, 22703), (1752, 21770), (1866, 20440), (2044, 18660), (2177, 17520), (2190, 17416), (2488, 15330), (2555, 14928), (2920, 13062), (3066, 12440), (3110, 12264), (3504, 10885), (3732, 10220), (4088, 9330), (4354, 8760), (4380, 8708), (4665, 8176), (4976, 7665), (5110, 7464), (5840, 6531), (6132, 6220)]