19014974160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{66973}}^1$

素因数の和:67022

約数の個数: 240

約数和(自身を含む): 72949152384

約数和(自身を除く): 53934178224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2184, 2366, 2535, 2704, 2730, 3120, 3380, 3549, 3640, 4056, 4368, 4732, 5070, 5460, 5915, 6760, 7098, 7280, 8112, 9464, 10140, 10920, 11830, 13520, 14196, 17745, 18928, 20280, 21840, 23660, 28392, 35490, 40560, 47320, 56784, 66973, 70980, 94640, 133946, 141960, 200919, 267892, 283920, 334865, 401838, 468811, 535784, 669730, 803676, 870649, 937622, 1004595, 1071568, 1339460, 1406433, 1607352, 1741298, 1875244, 2009190, 2344055, 2611947, 2678920, 2812866, 3214704, 3482596, 3750488, 4018380, 4353245, 4688110, 5223894, 5357840, 5625732, 6094543, 6965192, 7032165, 7500976, 8036760, 8706490, 9376220, 10447788, 11251464, 11318437, 12189086, 13059735, 13930384, 14064330, 16073520, 17412980, 18283629, 18752440, 20895576, 22502928, 22636874, 24378172, 26119470, 28128660, 30472715, 33955311, 34825960, 36567258, 37504880, 41791152, 45273748, 48756344, 52238940, 56257320, 56592185, 60945430, 67910622, 69651920, 73134516, 79229059, 90547496, 91418145, 97512688, 104477880, 112514640, 113184370, 121890860, 135821244, 146269032, 158458118, 169776555, 181094992, 182836290, 208955760, 226368740, 237687177, 243781720, 271642488, 292538064, 316916236, 339553110, 365672580, 396145295, 452737480, 475374354, 487563440, 543284976, 633832472, 679106220, 731345160, 792290590, 905474960, 950748708, 1188435885, 1267664944, 1358212440, 1462690320, 1584581180, 1901497416, 2376871770, 2716424880, 3169162360, 3802994832, 4753743540, 6338324720, 9507487080, 19014974160]

約数ペア:

[(1, 19014974160), (2, 9507487080), (3, 6338324720), (4, 4753743540), (5, 3802994832), (6, 3169162360), (7, 2716424880), (8, 2376871770), (10, 1901497416), (12, 1584581180), (13, 1462690320), (14, 1358212440), (15, 1267664944), (16, 1188435885), (20, 950748708), (21, 905474960), (24, 792290590), (26, 731345160), (28, 679106220), (30, 633832472), (35, 543284976), (39, 487563440), (40, 475374354), (42, 452737480), (48, 396145295), (52, 365672580), (56, 339553110), (60, 316916236), (65, 292538064), (70, 271642488), (78, 243781720), (80, 237687177), (84, 226368740), (91, 208955760), (104, 182836290), (105, 181094992), (112, 169776555), (120, 158458118), (130, 146269032), (140, 135821244), (156, 121890860), (168, 113184370), (169, 112514640), (182, 104477880), (195, 97512688), (208, 91418145), (210, 90547496), (240, 79229059), (260, 73134516), (273, 69651920), (280, 67910622), (312, 60945430), (336, 56592185), (338, 56257320), (364, 52238940), (390, 48756344), (420, 45273748), (455, 41791152), (507, 37504880), (520, 36567258), (546, 34825960), (560, 33955311), (624, 30472715), (676, 28128660), (728, 26119470), (780, 24378172), (840, 22636874), (845, 22502928), (910, 20895576), (1014, 18752440), (1040, 18283629), (1092, 17412980), (1183, 16073520), (1352, 14064330), (1365, 13930384), (1456, 13059735), (1560, 12189086), (1680, 11318437), (1690, 11251464), (1820, 10447788), (2028, 9376220), (2184, 8706490), (2366, 8036760), (2535, 7500976), (2704, 7032165), (2730, 6965192), (3120, 6094543), (3380, 5625732), (3549, 5357840), (3640, 5223894), (4056, 4688110), (4368, 4353245), (4732, 4018380), (5070, 3750488), (5460, 3482596), (5915, 3214704), (6760, 2812866), (7098, 2678920), (7280, 2611947), (8112, 2344055), (9464, 2009190), (10140, 1875244), (10920, 1741298), (11830, 1607352), (13520, 1406433), (14196, 1339460), (17745, 1071568), (18928, 1004595), (20280, 937622), (21840, 870649), (23660, 803676), (28392, 669730), (35490, 535784), (40560, 468811), (47320, 401838), (56784, 334865), (66973, 283920), (70980, 267892), (94640, 200919), (133946, 141960)]