20159380080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{2371}}^1$

素因数の和:2645

約数の個数: 360

約数和(自身を含む): 79115431824

約数和(自身を除く): 58956051744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 241, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 482, 490, 504, 560, 588, 630, 720, 723, 735, 784, 840, 882, 964, 980, 1008, 1176, 1205, 1260, 1446, 1470, 1680, 1687, 1764, 1928, 1960, 2169, 2205, 2352, 2371, 2410, 2520, 2892, 2940, 3374, 3528, 3615, 3856, 3920, 4338, 4410, 4742, 4820, 5040, 5061, 5784, 5880, 6748, 7056, 7113, 7230, 8435, 8676, 8820, 9484, 9640, 10122, 10845, 11568, 11760, 11809, 11855, 13496, 14226, 14460, 15183, 16597, 16870, 17352, 17640, 18968, 19280, 20244, 21339, 21690, 23618, 23710, 25305, 26992, 28452, 28920, 30366, 33194, 33740, 34704, 35280, 35427, 35565, 37936, 40488, 42678, 43380, 47236, 47420, 49791, 50610, 56904, 57840, 59045, 60732, 66388, 67480, 70854, 71130, 75915, 80976, 82985, 85356, 86760, 94472, 94840, 99582, 101220, 106281, 106695, 113808, 116179, 118090, 121464, 132776, 134960, 141708, 142260, 149373, 151830, 165970, 170712, 173520, 177135, 188944, 189680, 199164, 202440, 212562, 213390, 232358, 236180, 242928, 248955, 265552, 283416, 284520, 298746, 303660, 331940, 341424, 348537, 354270, 398328, 404880, 425124, 426780, 464716, 472360, 497910, 531405, 566832, 569040, 571411, 580895, 597492, 607320, 663880, 697074, 708540, 746865, 796656, 850248, 853560, 929432, 944720, 995820, 1045611, 1062810, 1142822, 1161790, 1194984, 1214640, 1327760, 1394148, 1417080, 1493730, 1700496, 1707120, 1714233, 1742685, 1858864, 1991640, 2091222, 2125620, 2285644, 2323580, 2389968, 2788296, 2834160, 2857055, 2987460, 3428466, 3485370, 3983280, 3999877, 4182444, 4251240, 4571288, 4647160, 5142699, 5228055, 5576592, 5714110, 5974920, 6856932, 6970740, 7999754, 8364888, 8502480, 8571165, 9142576, 9294320, 10285398, 10456110, 11428220, 11949840, 11999631, 13713864, 13941480, 15999508, 16729776, 17142330, 19999385, 20570796, 20912220, 22856440, 23999262, 25713495, 27427728, 27882960, 27999139, 31999016, 34284660, 35998893, 39998770, 41141592, 41824440, 45712880, 47998524, 51426990, 55998278, 59998155, 63998032, 68569320, 71997786, 79997540, 82283184, 83648880, 83997417, 95997048, 102853980, 111996556, 119996310, 137138640, 139995695, 143995572, 159995080, 167994834, 179994465, 191994096, 205707960, 223993112, 239992620, 251992251, 279991390, 287991144, 319990160, 335989668, 359988930, 411415920, 419987085, 447986224, 479985240, 503984502, 559982780, 575982288, 671979336, 719977860, 839974170, 959970480, 1007969004, 1119965560, 1259961255, 1343958672, 1439955720, 1679948340, 2015938008, 2239931120, 2519922510, 2879911440, 3359896680, 4031876016, 5039845020, 6719793360, 10079690040, 20159380080]

約数ペア:

[(1, 20159380080), (2, 10079690040), (3, 6719793360), (4, 5039845020), (5, 4031876016), (6, 3359896680), (7, 2879911440), (8, 2519922510), (9, 2239931120), (10, 2015938008), (12, 1679948340), (14, 1439955720), (15, 1343958672), (16, 1259961255), (18, 1119965560), (20, 1007969004), (21, 959970480), (24, 839974170), (28, 719977860), (30, 671979336), (35, 575982288), (36, 559982780), (40, 503984502), (42, 479985240), (45, 447986224), (48, 419987085), (49, 411415920), (56, 359988930), (60, 335989668), (63, 319990160), (70, 287991144), (72, 279991390), (80, 251992251), (84, 239992620), (90, 223993112), (98, 205707960), (105, 191994096), (112, 179994465), (120, 167994834), (126, 159995080), (140, 143995572), (144, 139995695), (147, 137138640), (168, 119996310), (180, 111996556), (196, 102853980), (210, 95997048), (240, 83997417), (241, 83648880), (245, 82283184), (252, 79997540), (280, 71997786), (294, 68569320), (315, 63998032), (336, 59998155), (360, 55998278), (392, 51426990), (420, 47998524), (441, 45712880), (482, 41824440), (490, 41141592), (504, 39998770), (560, 35998893), (588, 34284660), (630, 31999016), (720, 27999139), (723, 27882960), (735, 27427728), (784, 25713495), (840, 23999262), (882, 22856440), (964, 20912220), (980, 20570796), (1008, 19999385), (1176, 17142330), (1205, 16729776), (1260, 15999508), (1446, 13941480), (1470, 13713864), (1680, 11999631), (1687, 11949840), (1764, 11428220), (1928, 10456110), (1960, 10285398), (2169, 9294320), (2205, 9142576), (2352, 8571165), (2371, 8502480), (2410, 8364888), (2520, 7999754), (2892, 6970740), (2940, 6856932), (3374, 5974920), (3528, 5714110), (3615, 5576592), (3856, 5228055), (3920, 5142699), (4338, 4647160), (4410, 4571288), (4742, 4251240), (4820, 4182444), (5040, 3999877), (5061, 3983280), (5784, 3485370), (5880, 3428466), (6748, 2987460), (7056, 2857055), (7113, 2834160), (7230, 2788296), (8435, 2389968), (8676, 2323580), (8820, 2285644), (9484, 2125620), (9640, 2091222), (10122, 1991640), (10845, 1858864), (11568, 1742685), (11760, 1714233), (11809, 1707120), (11855, 1700496), (13496, 1493730), (14226, 1417080), (14460, 1394148), (15183, 1327760), (16597, 1214640), (16870, 1194984), (17352, 1161790), (17640, 1142822), (18968, 1062810), (19280, 1045611), (20244, 995820), (21339, 944720), (21690, 929432), (23618, 853560), (23710, 850248), (25305, 796656), (26992, 746865), (28452, 708540), (28920, 697074), (30366, 663880), (33194, 607320), (33740, 597492), (34704, 580895), (35280, 571411), (35427, 569040), (35565, 566832), (37936, 531405), (40488, 497910), (42678, 472360), (43380, 464716), (47236, 426780), (47420, 425124), (49791, 404880), (50610, 398328), (56904, 354270), (57840, 348537), (59045, 341424), (60732, 331940), (66388, 303660), (67480, 298746), (70854, 284520), (71130, 283416), (75915, 265552), (80976, 248955), (82985, 242928), (85356, 236180), (86760, 232358), (94472, 213390), (94840, 212562), (99582, 202440), (101220, 199164), (106281, 189680), (106695, 188944), (113808, 177135), (116179, 173520), (118090, 170712), (121464, 165970), (132776, 151830), (134960, 149373), (141708, 142260)]