252006480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:754

約数の個数: 240

約数和(自身を含む): 944296704

約数和(自身を除く): 692290224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 564, 660, 677, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1128, 1320, 1354, 1410, 1551, 1584, 1692, 1880, 1980, 2031, 2068, 2115, 2256, 2585, 2640, 2708, 2820, 3102, 3384, 3385, 3760, 3960, 4062, 4136, 4230, 4653, 5170, 5416, 5640, 6093, 6204, 6768, 6770, 7447, 7755, 7920, 8124, 8272, 8460, 9306, 10155, 10340, 10832, 11280, 12186, 12408, 13540, 14894, 15510, 16248, 16920, 18612, 20310, 20680, 22341, 23265, 24372, 24816, 27080, 29788, 30465, 31020, 31819, 32496, 33840, 37224, 37235, 40620, 41360, 44682, 46530, 48744, 54160, 59576, 60930, 62040, 63638, 67023, 74448, 74470, 81240, 89364, 93060, 95457, 97488, 111705, 119152, 121860, 124080, 127276, 134046, 148940, 159095, 162480, 178728, 186120, 190914, 223410, 243720, 254552, 268092, 286371, 297880, 318190, 335115, 350009, 357456, 372240, 381828, 446820, 477285, 487440, 509104, 536184, 572742, 595760, 636380, 670230, 700018, 763656, 893640, 954570, 1050027, 1072368, 1145484, 1272760, 1340460, 1400036, 1431855, 1527312, 1750045, 1787280, 1909140, 2100054, 2290968, 2545520, 2680920, 2800072, 2863710, 3150081, 3500090, 3818280, 4200108, 4581936, 5250135, 5361840, 5600144, 5727420, 6300162, 7000180, 7636560, 8400216, 10500270, 11454840, 12600324, 14000360, 15750405, 16800432, 21000540, 22909680, 25200648, 28000720, 31500810, 42001080, 50401296, 63001620, 84002160, 126003240, 252006480]

約数ペア:

[(1, 252006480), (2, 126003240), (3, 84002160), (4, 63001620), (5, 50401296), (6, 42001080), (8, 31500810), (9, 28000720), (10, 25200648), (11, 22909680), (12, 21000540), (15, 16800432), (16, 15750405), (18, 14000360), (20, 12600324), (22, 11454840), (24, 10500270), (30, 8400216), (33, 7636560), (36, 7000180), (40, 6300162), (44, 5727420), (45, 5600144), (47, 5361840), (48, 5250135), (55, 4581936), (60, 4200108), (66, 3818280), (72, 3500090), (80, 3150081), (88, 2863710), (90, 2800072), (94, 2680920), (99, 2545520), (110, 2290968), (120, 2100054), (132, 1909140), (141, 1787280), (144, 1750045), (165, 1527312), (176, 1431855), (180, 1400036), (188, 1340460), (198, 1272760), (220, 1145484), (235, 1072368), (240, 1050027), (264, 954570), (282, 893640), (330, 763656), (360, 700018), (376, 670230), (396, 636380), (423, 595760), (440, 572742), (470, 536184), (495, 509104), (517, 487440), (528, 477285), (564, 446820), (660, 381828), (677, 372240), (705, 357456), (720, 350009), (752, 335115), (792, 318190), (846, 297880), (880, 286371), (940, 268092), (990, 254552), (1034, 243720), (1128, 223410), (1320, 190914), (1354, 186120), (1410, 178728), (1551, 162480), (1584, 159095), (1692, 148940), (1880, 134046), (1980, 127276), (2031, 124080), (2068, 121860), (2115, 119152), (2256, 111705), (2585, 97488), (2640, 95457), (2708, 93060), (2820, 89364), (3102, 81240), (3384, 74470), (3385, 74448), (3760, 67023), (3960, 63638), (4062, 62040), (4136, 60930), (4230, 59576), (4653, 54160), (5170, 48744), (5416, 46530), (5640, 44682), (6093, 41360), (6204, 40620), (6768, 37235), (6770, 37224), (7447, 33840), (7755, 32496), (7920, 31819), (8124, 31020), (8272, 30465), (8460, 29788), (9306, 27080), (10155, 24816), (10340, 24372), (10832, 23265), (11280, 22341), (12186, 20680), (12408, 20310), (13540, 18612), (14894, 16920), (15510, 16248)]