19144838520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{22039}}^1$

素因数の和:22202

約数の個数: 192

約数和(自身を含む): 66014208000

約数和(自身を除く): 46869369480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 127, 152, 171, 180, 190, 228, 254, 285, 342, 360, 380, 381, 456, 508, 570, 635, 684, 760, 762, 855, 1016, 1140, 1143, 1270, 1368, 1524, 1710, 1905, 2280, 2286, 2413, 2540, 3048, 3420, 3810, 4572, 4826, 5080, 5715, 6840, 7239, 7620, 9144, 9652, 11430, 12065, 14478, 15240, 19304, 21717, 22039, 22860, 24130, 28956, 36195, 43434, 44078, 45720, 48260, 57912, 66117, 72390, 86868, 88156, 96520, 108585, 110195, 132234, 144780, 173736, 176312, 198351, 217170, 220390, 264468, 289560, 330585, 396702, 418741, 434340, 440780, 528936, 661170, 793404, 837482, 868680, 881560, 991755, 1256223, 1322340, 1586808, 1674964, 1983510, 2093705, 2512446, 2644680, 2798953, 3349928, 3768669, 3967020, 4187410, 5024892, 5597906, 6281115, 7537338, 7934040, 8374820, 8396859, 10049784, 11195812, 12562230, 13994765, 15074676, 16749640, 16793718, 18843345, 22391624, 25124460, 25190577, 27989530, 30149352, 33587436, 37686690, 41984295, 50248920, 50381154, 53180107, 55979060, 67174872, 75373380, 83968590, 100762308, 106360214, 111958120, 125952885, 150746760, 159540321, 167937180, 201524616, 212720428, 251905770, 265900535, 319080642, 335874360, 425440856, 478620963, 503811540, 531801070, 638161284, 797701605, 957241926, 1007623080, 1063602140, 1276322568, 1595403210, 1914483852, 2127204280, 2393104815, 3190806420, 3828967704, 4786209630, 6381612840, 9572419260, 19144838520]

約数ペア:

[(1, 19144838520), (2, 9572419260), (3, 6381612840), (4, 4786209630), (5, 3828967704), (6, 3190806420), (8, 2393104815), (9, 2127204280), (10, 1914483852), (12, 1595403210), (15, 1276322568), (18, 1063602140), (19, 1007623080), (20, 957241926), (24, 797701605), (30, 638161284), (36, 531801070), (38, 503811540), (40, 478620963), (45, 425440856), (57, 335874360), (60, 319080642), (72, 265900535), (76, 251905770), (90, 212720428), (95, 201524616), (114, 167937180), (120, 159540321), (127, 150746760), (152, 125952885), (171, 111958120), (180, 106360214), (190, 100762308), (228, 83968590), (254, 75373380), (285, 67174872), (342, 55979060), (360, 53180107), (380, 50381154), (381, 50248920), (456, 41984295), (508, 37686690), (570, 33587436), (635, 30149352), (684, 27989530), (760, 25190577), (762, 25124460), (855, 22391624), (1016, 18843345), (1140, 16793718), (1143, 16749640), (1270, 15074676), (1368, 13994765), (1524, 12562230), (1710, 11195812), (1905, 10049784), (2280, 8396859), (2286, 8374820), (2413, 7934040), (2540, 7537338), (3048, 6281115), (3420, 5597906), (3810, 5024892), (4572, 4187410), (4826, 3967020), (5080, 3768669), (5715, 3349928), (6840, 2798953), (7239, 2644680), (7620, 2512446), (9144, 2093705), (9652, 1983510), (11430, 1674964), (12065, 1586808), (14478, 1322340), (15240, 1256223), (19304, 991755), (21717, 881560), (22039, 868680), (22860, 837482), (24130, 793404), (28956, 661170), (36195, 528936), (43434, 440780), (44078, 434340), (45720, 418741), (48260, 396702), (57912, 330585), (66117, 289560), (72390, 264468), (86868, 220390), (88156, 217170), (96520, 198351), (108585, 176312), (110195, 173736), (132234, 144780)]