18271137240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:427

約数の個数: 384

約数和(自身を含む): 62848656000

約数和(自身を除く): 44577518760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 61, 72, 74, 90, 111, 113, 120, 122, 148, 180, 183, 185, 199, 222, 226, 244, 296, 305, 333, 339, 360, 366, 370, 398, 444, 452, 488, 549, 555, 565, 597, 610, 666, 678, 732, 740, 796, 888, 904, 915, 995, 1017, 1098, 1110, 1130, 1194, 1220, 1332, 1356, 1464, 1480, 1592, 1665, 1695, 1791, 1830, 1990, 2034, 2196, 2220, 2257, 2260, 2388, 2440, 2664, 2712, 2745, 2985, 3330, 3390, 3582, 3660, 3980, 4068, 4181, 4392, 4440, 4514, 4520, 4776, 5085, 5490, 5970, 6660, 6771, 6780, 6893, 7164, 7320, 7363, 7960, 8136, 8362, 8955, 9028, 10170, 10980, 11285, 11940, 12139, 12543, 13320, 13542, 13560, 13786, 14328, 14726, 16724, 17910, 18056, 20313, 20340, 20679, 20905, 21960, 22089, 22487, 22570, 23880, 24278, 25086, 27084, 27572, 29452, 33448, 33855, 34465, 35820, 36417, 36815, 37629, 40626, 40680, 41358, 41810, 44178, 44974, 45140, 48556, 50172, 54168, 55144, 58904, 60695, 62037, 62715, 66267, 67461, 67710, 68930, 71640, 72834, 73630, 75258, 81252, 82716, 83620, 88356, 89948, 90280, 97112, 100344, 101565, 103395, 109251, 110445, 112435, 121390, 124074, 125430, 132534, 134922, 135420, 137860, 145668, 147260, 150516, 162504, 165432, 167240, 176712, 179896, 182085, 188145, 202383, 203130, 206790, 218502, 220890, 224870, 242780, 248148, 250860, 255041, 265068, 269844, 270840, 275720, 291336, 294520, 301032, 310185, 331335, 337305, 364170, 376290, 404766, 406260, 413580, 437004, 441780, 449143, 449740, 485560, 496296, 501720, 510082, 530136, 539688, 546255, 620370, 662670, 674610, 728340, 752580, 765123, 809532, 812520, 827160, 832019, 874008, 883560, 898286, 899480, 1011915, 1020164, 1092510, 1240740, 1275205, 1325340, 1347429, 1349220, 1371707, 1456680, 1505160, 1530246, 1619064, 1664038, 1796572, 2023830, 2040328, 2185020, 2245715, 2295369, 2481480, 2496057, 2550410, 2650680, 2694858, 2698440, 2743414, 3060492, 3328076, 3593144, 3825615, 4042287, 4047660, 4115121, 4160095, 4370040, 4491430, 4590738, 4992114, 5100820, 5389716, 5486828, 6120984, 6656152, 6737145, 6858535, 7488171, 7651230, 8084574, 8095320, 8230242, 8320190, 8982860, 9181476, 9984228, 10201640, 10779432, 10973656, 11476845, 12345363, 12480285, 13474290, 13717070, 14976342, 15302460, 16169148, 16460484, 16640380, 17965720, 18362952, 19968456, 20211435, 20575605, 22953690, 24690726, 24960570, 26948580, 27434140, 29952684, 30604920, 32338296, 32920968, 33280760, 37440855, 40422870, 41151210, 45907380, 49381452, 49921140, 50753159, 53897160, 54868280, 59905368, 61726815, 74881710, 80845740, 82302420, 91814760, 98762904, 99842280, 101506318, 123453630, 149763420, 152259477, 161691480, 164604840, 203012636, 246907260, 253765795, 299526840, 304518954, 406025272, 456778431, 493814520, 507531590, 609037908, 761297385, 913556862, 1015063180, 1218075816, 1522594770, 1827113724, 2030126360, 2283892155, 3045189540, 3654227448, 4567784310, 6090379080, 9135568620, 18271137240]

約数ペア:

[(1, 18271137240), (2, 9135568620), (3, 6090379080), (4, 4567784310), (5, 3654227448), (6, 3045189540), (8, 2283892155), (9, 2030126360), (10, 1827113724), (12, 1522594770), (15, 1218075816), (18, 1015063180), (20, 913556862), (24, 761297385), (30, 609037908), (36, 507531590), (37, 493814520), (40, 456778431), (45, 406025272), (60, 304518954), (61, 299526840), (72, 253765795), (74, 246907260), (90, 203012636), (111, 164604840), (113, 161691480), (120, 152259477), (122, 149763420), (148, 123453630), (180, 101506318), (183, 99842280), (185, 98762904), (199, 91814760), (222, 82302420), (226, 80845740), (244, 74881710), (296, 61726815), (305, 59905368), (333, 54868280), (339, 53897160), (360, 50753159), (366, 49921140), (370, 49381452), (398, 45907380), (444, 41151210), (452, 40422870), (488, 37440855), (549, 33280760), (555, 32920968), (565, 32338296), (597, 30604920), (610, 29952684), (666, 27434140), (678, 26948580), (732, 24960570), (740, 24690726), (796, 22953690), (888, 20575605), (904, 20211435), (915, 19968456), (995, 18362952), (1017, 17965720), (1098, 16640380), (1110, 16460484), (1130, 16169148), (1194, 15302460), (1220, 14976342), (1332, 13717070), (1356, 13474290), (1464, 12480285), (1480, 12345363), (1592, 11476845), (1665, 10973656), (1695, 10779432), (1791, 10201640), (1830, 9984228), (1990, 9181476), (2034, 8982860), (2196, 8320190), (2220, 8230242), (2257, 8095320), (2260, 8084574), (2388, 7651230), (2440, 7488171), (2664, 6858535), (2712, 6737145), (2745, 6656152), (2985, 6120984), (3330, 5486828), (3390, 5389716), (3582, 5100820), (3660, 4992114), (3980, 4590738), (4068, 4491430), (4181, 4370040), (4392, 4160095), (4440, 4115121), (4514, 4047660), (4520, 4042287), (4776, 3825615), (5085, 3593144), (5490, 3328076), (5970, 3060492), (6660, 2743414), (6771, 2698440), (6780, 2694858), (6893, 2650680), (7164, 2550410), (7320, 2496057), (7363, 2481480), (7960, 2295369), (8136, 2245715), (8362, 2185020), (8955, 2040328), (9028, 2023830), (10170, 1796572), (10980, 1664038), (11285, 1619064), (11940, 1530246), (12139, 1505160), (12543, 1456680), (13320, 1371707), (13542, 1349220), (13560, 1347429), (13786, 1325340), (14328, 1275205), (14726, 1240740), (16724, 1092510), (17910, 1020164), (18056, 1011915), (20313, 899480), (20340, 898286), (20679, 883560), (20905, 874008), (21960, 832019), (22089, 827160), (22487, 812520), (22570, 809532), (23880, 765123), (24278, 752580), (25086, 728340), (27084, 674610), (27572, 662670), (29452, 620370), (33448, 546255), (33855, 539688), (34465, 530136), (35820, 510082), (36417, 501720), (36815, 496296), (37629, 485560), (40626, 449740), (40680, 449143), (41358, 441780), (41810, 437004), (44178, 413580), (44974, 406260), (45140, 404766), (48556, 376290), (50172, 364170), (54168, 337305), (55144, 331335), (58904, 310185), (60695, 301032), (62037, 294520), (62715, 291336), (66267, 275720), (67461, 270840), (67710, 269844), (68930, 265068), (71640, 255041), (72834, 250860), (73630, 248148), (75258, 242780), (81252, 224870), (82716, 220890), (83620, 218502), (88356, 206790), (89948, 203130), (90280, 202383), (97112, 188145), (100344, 182085), (101565, 179896), (103395, 176712), (109251, 167240), (110445, 165432), (112435, 162504), (121390, 150516), (124074, 147260), (125430, 145668), (132534, 137860), (134922, 135420)]