214930320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4833

約数の個数: 160

約数和(自身を含む): 769772160

約数和(自身を除く): 554841840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 4789, 5610, 7480, 8976, 9578, 11220, 14367, 14960, 19156, 22440, 23945, 28734, 38312, 44880, 47890, 52679, 57468, 71835, 76624, 81413, 95780, 105358, 114936, 143670, 158037, 162826, 191560, 210716, 229872, 244239, 263395, 287340, 316074, 325652, 383120, 407065, 421432, 488478, 526790, 574680, 632148, 651304, 790185, 814130, 842864, 895543, 976956, 1053580, 1149360, 1221195, 1264296, 1302608, 1580370, 1628260, 1791086, 1953912, 2107160, 2442390, 2528592, 2686629, 3160740, 3256520, 3582172, 3907824, 4214320, 4477715, 4884780, 5373258, 6321480, 6513040, 7164344, 8955430, 9769560, 10746516, 12642960, 13433145, 14328688, 17910860, 19539120, 21493032, 26866290, 35821720, 42986064, 53732580, 71643440, 107465160, 214930320]

約数ペア:

[(1, 214930320), (2, 107465160), (3, 71643440), (4, 53732580), (5, 42986064), (6, 35821720), (8, 26866290), (10, 21493032), (11, 19539120), (12, 17910860), (15, 14328688), (16, 13433145), (17, 12642960), (20, 10746516), (22, 9769560), (24, 8955430), (30, 7164344), (33, 6513040), (34, 6321480), (40, 5373258), (44, 4884780), (48, 4477715), (51, 4214320), (55, 3907824), (60, 3582172), (66, 3256520), (68, 3160740), (80, 2686629), (85, 2528592), (88, 2442390), (102, 2107160), (110, 1953912), (120, 1791086), (132, 1628260), (136, 1580370), (165, 1302608), (170, 1264296), (176, 1221195), (187, 1149360), (204, 1053580), (220, 976956), (240, 895543), (255, 842864), (264, 814130), (272, 790185), (330, 651304), (340, 632148), (374, 574680), (408, 526790), (440, 488478), (510, 421432), (528, 407065), (561, 383120), (660, 325652), (680, 316074), (748, 287340), (816, 263395), (880, 244239), (935, 229872), (1020, 210716), (1122, 191560), (1320, 162826), (1360, 158037), (1496, 143670), (1870, 114936), (2040, 105358), (2244, 95780), (2640, 81413), (2805, 76624), (2992, 71835), (3740, 57468), (4080, 52679), (4488, 47890), (4789, 44880), (5610, 38312), (7480, 28734), (8976, 23945), (9578, 22440), (11220, 19156), (14367, 14960)]