19004065080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158209}}^1$

素因数の和:158254

約数の個数: 256

約数和(自身を含む): 76548326400

約数和(自身を除く): 57544261320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3432, 3640, 4004, 4290, 4620, 5005, 5460, 5720, 6006, 8008, 8580, 9240, 10010, 10920, 12012, 15015, 17160, 20020, 24024, 30030, 40040, 60060, 120120, 158209, 316418, 474627, 632836, 791045, 949254, 1107463, 1265672, 1582090, 1740299, 1898508, 2056717, 2214926, 2373135, 3164180, 3322389, 3480598, 3797016, 4113434, 4429852, 4746270, 5220897, 5537315, 6170151, 6328360, 6644778, 6961196, 8226868, 8701495, 8859704, 9492540, 10283585, 10441794, 11074630, 12182093, 12340302, 13289556, 13922392, 14397019, 16453736, 16611945, 17402990, 18985080, 20567170, 20883588, 22149260, 22623887, 24364186, 24680604, 26104485, 26579112, 28794038, 30850755, 33223890, 34805980, 36546279, 41134340, 41767176, 43191057, 44298520, 45247774, 48728372, 49361208, 52208970, 57588076, 60910465, 61701510, 66447780, 67871661, 69611960, 71985095, 73092558, 82268680, 86382114, 90495548, 97456744, 104417940, 113119435, 115176152, 121820930, 123403020, 132895560, 135743322, 143970190, 146185116, 158367209, 172764228, 180991096, 182731395, 208835880, 215955285, 226238870, 243641860, 246806040, 271486644, 287940380, 292370232, 316734418, 339358305, 345528456, 365462790, 431910570, 452477740, 475101627, 487283720, 542973288, 575880760, 633468836, 678716610, 730925580, 791836045, 863821140, 904955480, 950203254, 1266937672, 1357433220, 1461851160, 1583672090, 1727642280, 1900406508, 2375508135, 2714866440, 3167344180, 3800813016, 4751016270, 6334688360, 9502032540, 19004065080]

約数ペア:

[(1, 19004065080), (2, 9502032540), (3, 6334688360), (4, 4751016270), (5, 3800813016), (6, 3167344180), (7, 2714866440), (8, 2375508135), (10, 1900406508), (11, 1727642280), (12, 1583672090), (13, 1461851160), (14, 1357433220), (15, 1266937672), (20, 950203254), (21, 904955480), (22, 863821140), (24, 791836045), (26, 730925580), (28, 678716610), (30, 633468836), (33, 575880760), (35, 542973288), (39, 487283720), (40, 475101627), (42, 452477740), (44, 431910570), (52, 365462790), (55, 345528456), (56, 339358305), (60, 316734418), (65, 292370232), (66, 287940380), (70, 271486644), (77, 246806040), (78, 243641860), (84, 226238870), (88, 215955285), (91, 208835880), (104, 182731395), (105, 180991096), (110, 172764228), (120, 158367209), (130, 146185116), (132, 143970190), (140, 135743322), (143, 132895560), (154, 123403020), (156, 121820930), (165, 115176152), (168, 113119435), (182, 104417940), (195, 97456744), (210, 90495548), (220, 86382114), (231, 82268680), (260, 73092558), (264, 71985095), (273, 69611960), (280, 67871661), (286, 66447780), (308, 61701510), (312, 60910465), (330, 57588076), (364, 52208970), (385, 49361208), (390, 48728372), (420, 45247774), (429, 44298520), (440, 43191057), (455, 41767176), (462, 41134340), (520, 36546279), (546, 34805980), (572, 33223890), (616, 30850755), (660, 28794038), (715, 26579112), (728, 26104485), (770, 24680604), (780, 24364186), (840, 22623887), (858, 22149260), (910, 20883588), (924, 20567170), (1001, 18985080), (1092, 17402990), (1144, 16611945), (1155, 16453736), (1320, 14397019), (1365, 13922392), (1430, 13289556), (1540, 12340302), (1560, 12182093), (1716, 11074630), (1820, 10441794), (1848, 10283585), (2002, 9492540), (2145, 8859704), (2184, 8701495), (2310, 8226868), (2730, 6961196), (2860, 6644778), (3003, 6328360), (3080, 6170151), (3432, 5537315), (3640, 5220897), (4004, 4746270), (4290, 4429852), (4620, 4113434), (5005, 3797016), (5460, 3480598), (5720, 3322389), (6006, 3164180), (8008, 2373135), (8580, 2214926), (9240, 2056717), (10010, 1898508), (10920, 1740299), (12012, 1582090), (15015, 1265672), (17160, 1107463), (20020, 949254), (24024, 791045), (30030, 632836), (40040, 474627), (60060, 316418), (120120, 158209)]