284207040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7591}}^1$

素因数の和:7627

約数の個数: 168

約数和(自身を含む): 1052888928

約数和(自身を除く): 768681888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 7591, 9360, 12480, 15182, 18720, 22773, 30364, 37440, 37955, 45546, 60728, 68319, 75910, 91092, 98683, 113865, 121456, 136638, 151820, 182184, 197366, 227730, 242912, 273276, 296049, 303640, 341595, 364368, 394732, 455460, 485824, 493415, 546552, 592098, 607280, 683190, 728736, 789464, 888147, 910920, 986830, 1093104, 1184196, 1214560, 1366380, 1457472, 1480245, 1578928, 1776294, 1821840, 1973660, 2186208, 2368392, 2429120, 2732760, 2960490, 3157856, 3552588, 3643680, 3947320, 4372416, 4440735, 4736784, 5465520, 5920980, 6315712, 7105176, 7287360, 7894640, 8881470, 9473568, 10931040, 11841960, 14210352, 15789280, 17762940, 18947136, 21862080, 23683920, 28420704, 31578560, 35525880, 47367840, 56841408, 71051760, 94735680, 142103520, 284207040]

約数ペア:

[(1, 284207040), (2, 142103520), (3, 94735680), (4, 71051760), (5, 56841408), (6, 47367840), (8, 35525880), (9, 31578560), (10, 28420704), (12, 23683920), (13, 21862080), (15, 18947136), (16, 17762940), (18, 15789280), (20, 14210352), (24, 11841960), (26, 10931040), (30, 9473568), (32, 8881470), (36, 7894640), (39, 7287360), (40, 7105176), (45, 6315712), (48, 5920980), (52, 5465520), (60, 4736784), (64, 4440735), (65, 4372416), (72, 3947320), (78, 3643680), (80, 3552588), (90, 3157856), (96, 2960490), (104, 2732760), (117, 2429120), (120, 2368392), (130, 2186208), (144, 1973660), (156, 1821840), (160, 1776294), (180, 1578928), (192, 1480245), (195, 1457472), (208, 1366380), (234, 1214560), (240, 1184196), (260, 1093104), (288, 986830), (312, 910920), (320, 888147), (360, 789464), (390, 728736), (416, 683190), (468, 607280), (480, 592098), (520, 546552), (576, 493415), (585, 485824), (624, 455460), (720, 394732), (780, 364368), (832, 341595), (936, 303640), (960, 296049), (1040, 273276), (1170, 242912), (1248, 227730), (1440, 197366), (1560, 182184), (1872, 151820), (2080, 136638), (2340, 121456), (2496, 113865), (2880, 98683), (3120, 91092), (3744, 75910), (4160, 68319), (4680, 60728), (6240, 45546), (7488, 37955), (7591, 37440), (9360, 30364), (12480, 22773), (15182, 18720)]