259678320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 320

約数和(自身を含む): 959938560

約数和(自身を除く): 700260240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 48, 55, 57, 60, 62, 66, 76, 80, 88, 93, 95, 110, 114, 120, 124, 132, 152, 155, 165, 167, 176, 186, 190, 209, 220, 228, 240, 248, 264, 285, 304, 310, 330, 334, 341, 372, 380, 418, 440, 456, 465, 496, 501, 528, 570, 589, 620, 627, 660, 668, 682, 744, 760, 835, 836, 880, 912, 930, 1002, 1023, 1045, 1140, 1178, 1240, 1254, 1320, 1336, 1364, 1488, 1520, 1670, 1672, 1705, 1767, 1837, 1860, 2004, 2046, 2090, 2280, 2356, 2480, 2505, 2508, 2640, 2672, 2728, 2945, 3135, 3173, 3340, 3344, 3410, 3534, 3674, 3720, 4008, 4092, 4180, 4560, 4712, 5010, 5016, 5115, 5177, 5456, 5511, 5890, 6270, 6346, 6479, 6680, 6820, 7068, 7348, 7440, 8016, 8184, 8360, 8835, 9185, 9424, 9519, 10020, 10032, 10230, 10354, 11022, 11780, 12540, 12692, 12958, 13360, 13640, 14136, 14696, 15531, 15865, 16368, 16720, 17670, 18370, 19038, 19437, 20040, 20460, 20708, 22044, 23560, 25080, 25384, 25885, 25916, 27280, 27555, 28272, 29392, 31062, 31730, 32395, 34903, 35340, 36740, 38076, 38874, 40080, 40920, 41416, 44088, 47120, 47595, 50160, 50768, 51770, 51832, 55110, 56947, 62124, 63460, 64790, 69806, 70680, 73480, 76152, 77655, 77748, 81840, 82832, 88176, 95190, 97185, 98363, 103540, 103664, 104709, 110220, 113894, 124248, 126920, 129580, 139612, 141360, 146960, 152304, 155310, 155496, 170841, 174515, 190380, 194370, 196726, 207080, 209418, 220440, 227788, 248496, 253840, 259160, 279224, 284735, 295089, 310620, 310992, 341682, 349030, 380760, 388740, 393452, 414160, 418836, 440880, 455576, 491815, 518320, 523545, 558448, 569470, 590178, 621240, 683364, 698060, 761520, 777480, 786904, 837672, 854205, 911152, 983630, 1047090, 1081993, 1138940, 1180356, 1242480, 1366728, 1396120, 1475445, 1554960, 1573808, 1675344, 1708410, 1967260, 2094180, 2163986, 2277880, 2360712, 2733456, 2792240, 2950890, 3245979, 3416820, 3934520, 4188360, 4327972, 4555760, 4721424, 5409965, 5901780, 6491958, 6833640, 7869040, 8376720, 8655944, 10819930, 11803560, 12983916, 13667280, 16229895, 17311888, 21639860, 23607120, 25967832, 32459790, 43279720, 51935664, 64919580, 86559440, 129839160, 259678320]

約数ペア:

[(1, 259678320), (2, 129839160), (3, 86559440), (4, 64919580), (5, 51935664), (6, 43279720), (8, 32459790), (10, 25967832), (11, 23607120), (12, 21639860), (15, 17311888), (16, 16229895), (19, 13667280), (20, 12983916), (22, 11803560), (24, 10819930), (30, 8655944), (31, 8376720), (33, 7869040), (38, 6833640), (40, 6491958), (44, 5901780), (48, 5409965), (55, 4721424), (57, 4555760), (60, 4327972), (62, 4188360), (66, 3934520), (76, 3416820), (80, 3245979), (88, 2950890), (93, 2792240), (95, 2733456), (110, 2360712), (114, 2277880), (120, 2163986), (124, 2094180), (132, 1967260), (152, 1708410), (155, 1675344), (165, 1573808), (167, 1554960), (176, 1475445), (186, 1396120), (190, 1366728), (209, 1242480), (220, 1180356), (228, 1138940), (240, 1081993), (248, 1047090), (264, 983630), (285, 911152), (304, 854205), (310, 837672), (330, 786904), (334, 777480), (341, 761520), (372, 698060), (380, 683364), (418, 621240), (440, 590178), (456, 569470), (465, 558448), (496, 523545), (501, 518320), (528, 491815), (570, 455576), (589, 440880), (620, 418836), (627, 414160), (660, 393452), (668, 388740), (682, 380760), (744, 349030), (760, 341682), (835, 310992), (836, 310620), (880, 295089), (912, 284735), (930, 279224), (1002, 259160), (1023, 253840), (1045, 248496), (1140, 227788), (1178, 220440), (1240, 209418), (1254, 207080), (1320, 196726), (1336, 194370), (1364, 190380), (1488, 174515), (1520, 170841), (1670, 155496), (1672, 155310), (1705, 152304), (1767, 146960), (1837, 141360), (1860, 139612), (2004, 129580), (2046, 126920), (2090, 124248), (2280, 113894), (2356, 110220), (2480, 104709), (2505, 103664), (2508, 103540), (2640, 98363), (2672, 97185), (2728, 95190), (2945, 88176), (3135, 82832), (3173, 81840), (3340, 77748), (3344, 77655), (3410, 76152), (3534, 73480), (3674, 70680), (3720, 69806), (4008, 64790), (4092, 63460), (4180, 62124), (4560, 56947), (4712, 55110), (5010, 51832), (5016, 51770), (5115, 50768), (5177, 50160), (5456, 47595), (5511, 47120), (5890, 44088), (6270, 41416), (6346, 40920), (6479, 40080), (6680, 38874), (6820, 38076), (7068, 36740), (7348, 35340), (7440, 34903), (8016, 32395), (8184, 31730), (8360, 31062), (8835, 29392), (9185, 28272), (9424, 27555), (9519, 27280), (10020, 25916), (10032, 25885), (10230, 25384), (10354, 25080), (11022, 23560), (11780, 22044), (12540, 20708), (12692, 20460), (12958, 20040), (13360, 19437), (13640, 19038), (14136, 18370), (14696, 17670), (15531, 16720), (15865, 16368)]