716049720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3623}}^1$

素因数の和:3707

約数の個数: 160

約数和(自身を含む): 2446852320

約数和(自身を除く): 1730802600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1464, 1620, 1647, 1830, 2196, 2440, 2745, 3240, 3294, 3623, 3660, 4392, 4941, 5490, 6588, 7246, 7320, 8235, 9882, 10869, 10980, 13176, 14492, 16470, 18115, 19764, 21738, 21960, 24705, 28984, 32607, 32940, 36230, 39528, 43476, 49410, 54345, 65214, 65880, 72460, 86952, 97821, 98820, 108690, 130428, 144920, 163035, 195642, 197640, 217380, 221003, 260856, 293463, 326070, 391284, 434760, 442006, 489105, 586926, 652140, 663009, 782568, 884012, 978210, 1105015, 1173852, 1304280, 1326018, 1467315, 1768024, 1956420, 1989027, 2210030, 2347704, 2652036, 2934630, 3315045, 3912840, 3978054, 4420060, 5304072, 5869260, 5967081, 6630090, 7956108, 8840120, 9945135, 11738520, 11934162, 13260180, 15912216, 17901243, 19890270, 23868324, 26520360, 29835405, 35802486, 39780540, 47736648, 59670810, 71604972, 79561080, 89506215, 119341620, 143209944, 179012430, 238683240, 358024860, 716049720]

約数ペア:

[(1, 716049720), (2, 358024860), (3, 238683240), (4, 179012430), (5, 143209944), (6, 119341620), (8, 89506215), (9, 79561080), (10, 71604972), (12, 59670810), (15, 47736648), (18, 39780540), (20, 35802486), (24, 29835405), (27, 26520360), (30, 23868324), (36, 19890270), (40, 17901243), (45, 15912216), (54, 13260180), (60, 11934162), (61, 11738520), (72, 9945135), (81, 8840120), (90, 7956108), (108, 6630090), (120, 5967081), (122, 5869260), (135, 5304072), (162, 4420060), (180, 3978054), (183, 3912840), (216, 3315045), (244, 2934630), (270, 2652036), (305, 2347704), (324, 2210030), (360, 1989027), (366, 1956420), (405, 1768024), (488, 1467315), (540, 1326018), (549, 1304280), (610, 1173852), (648, 1105015), (732, 978210), (810, 884012), (915, 782568), (1080, 663009), (1098, 652140), (1220, 586926), (1464, 489105), (1620, 442006), (1647, 434760), (1830, 391284), (2196, 326070), (2440, 293463), (2745, 260856), (3240, 221003), (3294, 217380), (3623, 197640), (3660, 195642), (4392, 163035), (4941, 144920), (5490, 130428), (6588, 108690), (7246, 98820), (7320, 97821), (8235, 86952), (9882, 72460), (10869, 65880), (10980, 65214), (13176, 54345), (14492, 49410), (16470, 43476), (18115, 39528), (19764, 36230), (21738, 32940), (21960, 32607), (24705, 28984)]