1824427020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 5707739520

約数和(自身を除く): 3883312500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 89, 123, 130, 156, 164, 178, 195, 205, 246, 260, 267, 356, 390, 410, 445, 492, 533, 534, 615, 641, 780, 820, 890, 1066, 1068, 1157, 1230, 1282, 1335, 1599, 1780, 1923, 2132, 2314, 2460, 2564, 2665, 2670, 3198, 3205, 3471, 3649, 3846, 4628, 5330, 5340, 5785, 6396, 6410, 6942, 7298, 7692, 7995, 8333, 9615, 10660, 10947, 11570, 12820, 13884, 14596, 15990, 16666, 17355, 18245, 19230, 21894, 23140, 24999, 26281, 31980, 33332, 34710, 36490, 38460, 41665, 43788, 47437, 49998, 52562, 54735, 57049, 69420, 72980, 78843, 83330, 94874, 99996, 105124, 109470, 114098, 124995, 131405, 142311, 157686, 166660, 171147, 189748, 218940, 228196, 237185, 249990, 262810, 284622, 285245, 315372, 341653, 342294, 394215, 474370, 499980, 525620, 569244, 570490, 683306, 684588, 711555, 741637, 788430, 855735, 948740, 1024959, 1140980, 1366612, 1423110, 1483274, 1576860, 1708265, 1711470, 2049918, 2224911, 2339009, 2846220, 2966548, 3416530, 3422940, 3708185, 4099836, 4449822, 4678018, 5124795, 6833060, 7017027, 7416370, 8899644, 9356036, 10249590, 11124555, 11695045, 14034054, 14832740, 20499180, 22249110, 23390090, 28068108, 30407117, 35085135, 44498220, 46780180, 60814234, 70170270, 91221351, 121628468, 140340540, 152035585, 182442702, 304071170, 364885404, 456106755, 608142340, 912213510, 1824427020]

約数ペア:

[(1, 1824427020), (2, 912213510), (3, 608142340), (4, 456106755), (5, 364885404), (6, 304071170), (10, 182442702), (12, 152035585), (13, 140340540), (15, 121628468), (20, 91221351), (26, 70170270), (30, 60814234), (39, 46780180), (41, 44498220), (52, 35085135), (60, 30407117), (65, 28068108), (78, 23390090), (82, 22249110), (89, 20499180), (123, 14832740), (130, 14034054), (156, 11695045), (164, 11124555), (178, 10249590), (195, 9356036), (205, 8899644), (246, 7416370), (260, 7017027), (267, 6833060), (356, 5124795), (390, 4678018), (410, 4449822), (445, 4099836), (492, 3708185), (533, 3422940), (534, 3416530), (615, 2966548), (641, 2846220), (780, 2339009), (820, 2224911), (890, 2049918), (1066, 1711470), (1068, 1708265), (1157, 1576860), (1230, 1483274), (1282, 1423110), (1335, 1366612), (1599, 1140980), (1780, 1024959), (1923, 948740), (2132, 855735), (2314, 788430), (2460, 741637), (2564, 711555), (2665, 684588), (2670, 683306), (3198, 570490), (3205, 569244), (3471, 525620), (3649, 499980), (3846, 474370), (4628, 394215), (5330, 342294), (5340, 341653), (5785, 315372), (6396, 285245), (6410, 284622), (6942, 262810), (7298, 249990), (7692, 237185), (7995, 228196), (8333, 218940), (9615, 189748), (10660, 171147), (10947, 166660), (11570, 157686), (12820, 142311), (13884, 131405), (14596, 124995), (15990, 114098), (16666, 109470), (17355, 105124), (18245, 99996), (19230, 94874), (21894, 83330), (23140, 78843), (24999, 72980), (26281, 69420), (31980, 57049), (33332, 54735), (34710, 52562), (36490, 49998), (38460, 47437), (41665, 43788)]