204769080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:643

約数の個数: 256

約数和(自身を含む): 762048000

約数和(自身を除く): 557278920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 587, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1140, 1174, 1224, 1292, 1368, 1530, 1615, 1710, 1761, 1836, 1938, 2040, 2052, 2280, 2295, 2348, 2565, 2584, 2907, 2935, 3060, 3230, 3420, 3522, 3672, 3876, 4104, 4590, 4696, 4845, 5130, 5283, 5814, 5870, 6120, 6460, 6840, 7044, 7752, 8721, 8805, 9180, 9690, 9979, 10260, 10566, 11153, 11628, 11740, 12920, 14088, 14535, 15849, 17442, 17610, 18360, 19380, 19958, 20520, 21132, 22306, 23256, 23480, 26415, 29070, 29937, 31698, 33459, 34884, 35220, 38760, 39916, 42264, 43605, 44612, 49895, 52830, 55765, 58140, 59874, 63396, 66918, 69768, 70440, 79245, 79832, 87210, 89224, 89811, 99790, 100377, 105660, 111530, 116280, 119748, 126792, 133836, 149685, 158490, 167295, 174420, 179622, 189601, 199580, 200754, 211320, 223060, 239496, 267672, 269433, 299370, 301131, 316980, 334590, 348840, 359244, 379202, 399160, 401508, 446120, 449055, 501885, 538866, 568803, 598740, 602262, 633960, 669180, 718488, 758404, 803016, 898110, 948005, 1003770, 1077732, 1137606, 1197480, 1204524, 1338360, 1347165, 1505655, 1516808, 1706409, 1796220, 1896010, 2007540, 2155464, 2275212, 2409048, 2694330, 2844015, 3011310, 3412818, 3592440, 3792020, 4015080, 4550424, 5119227, 5388660, 5688030, 6022620, 6825636, 7584040, 8532045, 10238454, 10777320, 11376060, 12045240, 13651272, 17064090, 20476908, 22752120, 25596135, 34128180, 40953816, 51192270, 68256360, 102384540, 204769080]

約数ペア:

[(1, 204769080), (2, 102384540), (3, 68256360), (4, 51192270), (5, 40953816), (6, 34128180), (8, 25596135), (9, 22752120), (10, 20476908), (12, 17064090), (15, 13651272), (17, 12045240), (18, 11376060), (19, 10777320), (20, 10238454), (24, 8532045), (27, 7584040), (30, 6825636), (34, 6022620), (36, 5688030), (38, 5388660), (40, 5119227), (45, 4550424), (51, 4015080), (54, 3792020), (57, 3592440), (60, 3412818), (68, 3011310), (72, 2844015), (76, 2694330), (85, 2409048), (90, 2275212), (95, 2155464), (102, 2007540), (108, 1896010), (114, 1796220), (120, 1706409), (135, 1516808), (136, 1505655), (152, 1347165), (153, 1338360), (170, 1204524), (171, 1197480), (180, 1137606), (190, 1077732), (204, 1003770), (216, 948005), (228, 898110), (255, 803016), (270, 758404), (285, 718488), (306, 669180), (323, 633960), (340, 602262), (342, 598740), (360, 568803), (380, 538866), (408, 501885), (456, 449055), (459, 446120), (510, 401508), (513, 399160), (540, 379202), (570, 359244), (587, 348840), (612, 334590), (646, 316980), (680, 301131), (684, 299370), (760, 269433), (765, 267672), (855, 239496), (918, 223060), (969, 211320), (1020, 200754), (1026, 199580), (1080, 189601), (1140, 179622), (1174, 174420), (1224, 167295), (1292, 158490), (1368, 149685), (1530, 133836), (1615, 126792), (1710, 119748), (1761, 116280), (1836, 111530), (1938, 105660), (2040, 100377), (2052, 99790), (2280, 89811), (2295, 89224), (2348, 87210), (2565, 79832), (2584, 79245), (2907, 70440), (2935, 69768), (3060, 66918), (3230, 63396), (3420, 59874), (3522, 58140), (3672, 55765), (3876, 52830), (4104, 49895), (4590, 44612), (4696, 43605), (4845, 42264), (5130, 39916), (5283, 38760), (5814, 35220), (5870, 34884), (6120, 33459), (6460, 31698), (6840, 29937), (7044, 29070), (7752, 26415), (8721, 23480), (8805, 23256), (9180, 22306), (9690, 21132), (9979, 20520), (10260, 19958), (10566, 19380), (11153, 18360), (11628, 17610), (11740, 17442), (12920, 15849), (14088, 14535)]