18913662960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:752

約数の個数: 320

約数和(自身を含む): 62764744704

約数和(自身を除く): 43851081744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 127, 148, 155, 185, 186, 222, 240, 248, 254, 296, 310, 370, 372, 381, 444, 465, 496, 508, 541, 555, 592, 620, 635, 740, 744, 762, 888, 930, 1016, 1082, 1110, 1147, 1240, 1270, 1480, 1488, 1524, 1623, 1776, 1860, 1905, 2032, 2164, 2220, 2294, 2480, 2540, 2705, 2960, 3048, 3246, 3441, 3720, 3810, 3937, 4328, 4440, 4588, 4699, 5080, 5410, 5735, 6096, 6492, 6882, 7440, 7620, 7874, 8115, 8656, 8880, 9176, 9398, 10160, 10820, 11470, 11811, 12984, 13764, 14097, 15240, 15748, 16230, 16771, 17205, 18352, 18796, 19685, 20017, 21640, 22940, 23495, 23622, 25968, 27528, 28194, 30480, 31496, 32460, 33542, 34410, 37592, 39370, 40034, 43280, 45880, 46990, 47244, 50313, 55056, 56388, 59055, 60051, 62992, 64920, 67084, 68707, 68820, 70485, 75184, 78740, 80068, 83855, 91760, 93980, 94488, 100085, 100626, 112776, 118110, 120102, 129840, 134168, 137414, 137640, 140970, 145669, 157480, 160136, 167710, 187960, 188976, 200170, 201252, 206121, 225552, 236220, 240204, 251565, 268336, 274828, 275280, 281940, 291338, 300255, 314960, 320272, 335420, 343535, 375920, 400340, 402504, 412242, 437007, 472440, 480408, 503130, 549656, 563880, 582676, 600510, 620527, 670840, 687070, 728345, 800680, 805008, 824484, 874014, 944880, 960816, 1006260, 1030605, 1099312, 1127760, 1165352, 1201020, 1241054, 1341680, 1374140, 1456690, 1601360, 1648968, 1748028, 1861581, 2012520, 2061210, 2129917, 2185035, 2330704, 2402040, 2482108, 2542159, 2748280, 2913380, 3102635, 3297936, 3496056, 3723162, 4025040, 4122420, 4259834, 4370070, 4804080, 4964216, 5084318, 5496560, 5826760, 6205270, 6389751, 6992112, 7446324, 7626477, 8244840, 8519668, 8740140, 9307905, 9928432, 10168636, 10649585, 11653520, 12410540, 12710795, 12779502, 14892648, 15252954, 16489680, 17039336, 17480280, 18615810, 20337272, 21299170, 24821080, 25421590, 25559004, 29785296, 30505908, 31948755, 34078672, 34960560, 37231620, 38132385, 40674544, 42598340, 49642160, 50843180, 51118008, 61011816, 63897510, 74463240, 76264770, 78806929, 85196680, 101686360, 102236016, 122023632, 127795020, 148926480, 152529540, 157613858, 170393360, 203372720, 236420787, 255590040, 305059080, 315227716, 394034645, 472841574, 511180080, 610118160, 630455432, 788069290, 945683148, 1182103935, 1260910864, 1576138580, 1891366296, 2364207870, 3152277160, 3782732592, 4728415740, 6304554320, 9456831480, 18913662960]

約数ペア:

[(1, 18913662960), (2, 9456831480), (3, 6304554320), (4, 4728415740), (5, 3782732592), (6, 3152277160), (8, 2364207870), (10, 1891366296), (12, 1576138580), (15, 1260910864), (16, 1182103935), (20, 945683148), (24, 788069290), (30, 630455432), (31, 610118160), (37, 511180080), (40, 472841574), (48, 394034645), (60, 315227716), (62, 305059080), (74, 255590040), (80, 236420787), (93, 203372720), (111, 170393360), (120, 157613858), (124, 152529540), (127, 148926480), (148, 127795020), (155, 122023632), (185, 102236016), (186, 101686360), (222, 85196680), (240, 78806929), (248, 76264770), (254, 74463240), (296, 63897510), (310, 61011816), (370, 51118008), (372, 50843180), (381, 49642160), (444, 42598340), (465, 40674544), (496, 38132385), (508, 37231620), (541, 34960560), (555, 34078672), (592, 31948755), (620, 30505908), (635, 29785296), (740, 25559004), (744, 25421590), (762, 24821080), (888, 21299170), (930, 20337272), (1016, 18615810), (1082, 17480280), (1110, 17039336), (1147, 16489680), (1240, 15252954), (1270, 14892648), (1480, 12779502), (1488, 12710795), (1524, 12410540), (1623, 11653520), (1776, 10649585), (1860, 10168636), (1905, 9928432), (2032, 9307905), (2164, 8740140), (2220, 8519668), (2294, 8244840), (2480, 7626477), (2540, 7446324), (2705, 6992112), (2960, 6389751), (3048, 6205270), (3246, 5826760), (3441, 5496560), (3720, 5084318), (3810, 4964216), (3937, 4804080), (4328, 4370070), (4440, 4259834), (4588, 4122420), (4699, 4025040), (5080, 3723162), (5410, 3496056), (5735, 3297936), (6096, 3102635), (6492, 2913380), (6882, 2748280), (7440, 2542159), (7620, 2482108), (7874, 2402040), (8115, 2330704), (8656, 2185035), (8880, 2129917), (9176, 2061210), (9398, 2012520), (10160, 1861581), (10820, 1748028), (11470, 1648968), (11811, 1601360), (12984, 1456690), (13764, 1374140), (14097, 1341680), (15240, 1241054), (15748, 1201020), (16230, 1165352), (16771, 1127760), (17205, 1099312), (18352, 1030605), (18796, 1006260), (19685, 960816), (20017, 944880), (21640, 874014), (22940, 824484), (23495, 805008), (23622, 800680), (25968, 728345), (27528, 687070), (28194, 670840), (30480, 620527), (31496, 600510), (32460, 582676), (33542, 563880), (34410, 549656), (37592, 503130), (39370, 480408), (40034, 472440), (43280, 437007), (45880, 412242), (46990, 402504), (47244, 400340), (50313, 375920), (55056, 343535), (56388, 335420), (59055, 320272), (60051, 314960), (62992, 300255), (64920, 291338), (67084, 281940), (68707, 275280), (68820, 274828), (70485, 268336), (75184, 251565), (78740, 240204), (80068, 236220), (83855, 225552), (91760, 206121), (93980, 201252), (94488, 200170), (100085, 188976), (100626, 187960), (112776, 167710), (118110, 160136), (120102, 157480), (129840, 145669), (134168, 140970), (137414, 137640)]