4038173160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{78809}}^1$

素因数の和:78891

約数の個数: 128

約数和(自身を含む): 14072313600

約数和(自身を除く): 10034140440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8540, 10248, 12810, 17080, 25620, 51240, 78809, 157618, 236427, 315236, 394045, 472854, 551663, 630472, 788090, 945708, 1103326, 1182135, 1576180, 1654989, 1891416, 2206652, 2364270, 2758315, 3152360, 3309978, 4413304, 4728540, 4807349, 5516630, 6619956, 8274945, 9457080, 9614698, 11033260, 13239912, 14422047, 16549890, 19229396, 22066520, 24036745, 28844094, 33099780, 33651443, 38458792, 48073490, 57688188, 66199560, 67302886, 72110235, 96146980, 100954329, 115376376, 134605772, 144220470, 168257215, 192293960, 201908658, 269211544, 288440940, 336514430, 403817316, 504771645, 576881880, 673028860, 807634632, 1009543290, 1346057720, 2019086580, 4038173160]

約数ペア:

[(1, 4038173160), (2, 2019086580), (3, 1346057720), (4, 1009543290), (5, 807634632), (6, 673028860), (7, 576881880), (8, 504771645), (10, 403817316), (12, 336514430), (14, 288440940), (15, 269211544), (20, 201908658), (21, 192293960), (24, 168257215), (28, 144220470), (30, 134605772), (35, 115376376), (40, 100954329), (42, 96146980), (56, 72110235), (60, 67302886), (61, 66199560), (70, 57688188), (84, 48073490), (105, 38458792), (120, 33651443), (122, 33099780), (140, 28844094), (168, 24036745), (183, 22066520), (210, 19229396), (244, 16549890), (280, 14422047), (305, 13239912), (366, 11033260), (420, 9614698), (427, 9457080), (488, 8274945), (610, 6619956), (732, 5516630), (840, 4807349), (854, 4728540), (915, 4413304), (1220, 3309978), (1281, 3152360), (1464, 2758315), (1708, 2364270), (1830, 2206652), (2135, 1891416), (2440, 1654989), (2562, 1576180), (3416, 1182135), (3660, 1103326), (4270, 945708), (5124, 788090), (6405, 630472), (7320, 551663), (8540, 472854), (10248, 394045), (12810, 315236), (17080, 236427), (25620, 157618), (51240, 78809)]