1183782420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8231}}^1$

素因数の和:8310

約数の個数: 144

約数和(自身を含む): 3883396608

約数和(自身を除く): 2699614188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 423, 470, 510, 564, 612, 705, 765, 799, 846, 940, 1020, 1410, 1530, 1598, 1692, 2115, 2397, 2820, 3060, 3196, 3995, 4230, 4794, 7191, 7990, 8231, 8460, 9588, 11985, 14382, 15980, 16462, 23970, 24693, 28764, 32924, 35955, 41155, 47940, 49386, 71910, 74079, 82310, 98772, 123465, 139927, 143820, 148158, 164620, 246930, 279854, 296316, 370395, 386857, 419781, 493860, 559708, 699635, 740790, 773714, 839562, 1160571, 1259343, 1399270, 1481580, 1547428, 1679124, 1934285, 2098905, 2321142, 2518686, 2798540, 3481713, 3868570, 4197810, 4642284, 5037372, 5802855, 6296715, 6576569, 6963426, 7737140, 8395620, 11605710, 12593430, 13153138, 13926852, 17408565, 19729707, 23211420, 25186860, 26306276, 32882845, 34817130, 39459414, 59189121, 65765690, 69634260, 78918828, 98648535, 118378242, 131531380, 197297070, 236756484, 295945605, 394594140, 591891210, 1183782420]

約数ペア:

[(1, 1183782420), (2, 591891210), (3, 394594140), (4, 295945605), (5, 236756484), (6, 197297070), (9, 131531380), (10, 118378242), (12, 98648535), (15, 78918828), (17, 69634260), (18, 65765690), (20, 59189121), (30, 39459414), (34, 34817130), (36, 32882845), (45, 26306276), (47, 25186860), (51, 23211420), (60, 19729707), (68, 17408565), (85, 13926852), (90, 13153138), (94, 12593430), (102, 11605710), (141, 8395620), (153, 7737140), (170, 6963426), (180, 6576569), (188, 6296715), (204, 5802855), (235, 5037372), (255, 4642284), (282, 4197810), (306, 3868570), (340, 3481713), (423, 2798540), (470, 2518686), (510, 2321142), (564, 2098905), (612, 1934285), (705, 1679124), (765, 1547428), (799, 1481580), (846, 1399270), (940, 1259343), (1020, 1160571), (1410, 839562), (1530, 773714), (1598, 740790), (1692, 699635), (2115, 559708), (2397, 493860), (2820, 419781), (3060, 386857), (3196, 370395), (3995, 296316), (4230, 279854), (4794, 246930), (7191, 164620), (7990, 148158), (8231, 143820), (8460, 139927), (9588, 123465), (11985, 98772), (14382, 82310), (15980, 74079), (16462, 71910), (23970, 49386), (24693, 47940), (28764, 41155), (32924, 35955)]