2104500720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2448

約数の個数: 320

約数和(自身を含む): 8152621056

約数和(自身を除く): 6048120336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 102, 105, 112, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 240, 248, 255, 272, 280, 310, 336, 340, 357, 372, 408, 420, 434, 465, 476, 496, 510, 527, 560, 595, 620, 651, 680, 714, 744, 816, 840, 868, 930, 952, 1020, 1054, 1085, 1190, 1240, 1302, 1360, 1428, 1488, 1581, 1680, 1736, 1785, 1860, 1904, 2040, 2108, 2170, 2377, 2380, 2480, 2604, 2635, 2856, 3162, 3255, 3472, 3570, 3689, 3720, 4080, 4216, 4340, 4754, 4760, 5208, 5270, 5712, 6324, 6510, 7131, 7140, 7378, 7440, 7905, 8432, 8680, 9508, 9520, 10416, 10540, 11067, 11885, 12648, 13020, 14262, 14280, 14756, 15810, 16639, 17360, 18445, 19016, 21080, 22134, 23770, 25296, 26040, 28524, 28560, 29512, 31620, 33278, 35655, 36890, 38032, 40409, 42160, 44268, 47540, 49917, 52080, 55335, 57048, 59024, 63240, 66556, 71310, 73687, 73780, 80818, 83195, 88536, 95080, 99834, 110670, 114096, 121227, 126480, 133112, 142620, 147374, 147560, 161636, 166390, 177072, 190160, 199668, 202045, 221061, 221340, 242454, 249585, 266224, 282863, 285240, 294748, 295120, 323272, 332780, 368435, 399336, 404090, 442122, 442680, 484908, 499170, 515809, 565726, 570480, 589496, 606135, 646544, 665560, 736870, 798672, 808180, 848589, 884244, 885360, 969816, 998340, 1031618, 1105305, 1131452, 1178992, 1212270, 1252679, 1331120, 1414315, 1473740, 1547427, 1616360, 1697178, 1768488, 1939632, 1996680, 2063236, 2210610, 2262904, 2424540, 2505358, 2579045, 2828630, 2947480, 3094854, 3232720, 3394356, 3536976, 3758037, 3993360, 4126472, 4242945, 4421220, 4525808, 4849080, 5010716, 5158090, 5657260, 5894960, 6189708, 6263395, 6788712, 7516074, 7737135, 8252944, 8485890, 8768753, 8842440, 9698160, 10021432, 10316180, 11314520, 12379416, 12526790, 13577424, 15032148, 15474270, 16971780, 17537506, 17684880, 18790185, 20042864, 20632360, 22629040, 24758832, 25053580, 26306259, 30064296, 30948540, 33943560, 35075012, 37580370, 41264720, 43843765, 50107160, 52612518, 60128592, 61897080, 67887120, 70150024, 75160740, 87687530, 100214320, 105225036, 123794160, 131531295, 140300048, 150321480, 175375060, 210450072, 263062590, 300642960, 350750120, 420900144, 526125180, 701500240, 1052250360, 2104500720]

約数ペア:

[(1, 2104500720), (2, 1052250360), (3, 701500240), (4, 526125180), (5, 420900144), (6, 350750120), (7, 300642960), (8, 263062590), (10, 210450072), (12, 175375060), (14, 150321480), (15, 140300048), (16, 131531295), (17, 123794160), (20, 105225036), (21, 100214320), (24, 87687530), (28, 75160740), (30, 70150024), (31, 67887120), (34, 61897080), (35, 60128592), (40, 52612518), (42, 50107160), (48, 43843765), (51, 41264720), (56, 37580370), (60, 35075012), (62, 33943560), (68, 30948540), (70, 30064296), (80, 26306259), (84, 25053580), (85, 24758832), (93, 22629040), (102, 20632360), (105, 20042864), (112, 18790185), (119, 17684880), (120, 17537506), (124, 16971780), (136, 15474270), (140, 15032148), (155, 13577424), (168, 12526790), (170, 12379416), (186, 11314520), (204, 10316180), (210, 10021432), (217, 9698160), (238, 8842440), (240, 8768753), (248, 8485890), (255, 8252944), (272, 7737135), (280, 7516074), (310, 6788712), (336, 6263395), (340, 6189708), (357, 5894960), (372, 5657260), (408, 5158090), (420, 5010716), (434, 4849080), (465, 4525808), (476, 4421220), (496, 4242945), (510, 4126472), (527, 3993360), (560, 3758037), (595, 3536976), (620, 3394356), (651, 3232720), (680, 3094854), (714, 2947480), (744, 2828630), (816, 2579045), (840, 2505358), (868, 2424540), (930, 2262904), (952, 2210610), (1020, 2063236), (1054, 1996680), (1085, 1939632), (1190, 1768488), (1240, 1697178), (1302, 1616360), (1360, 1547427), (1428, 1473740), (1488, 1414315), (1581, 1331120), (1680, 1252679), (1736, 1212270), (1785, 1178992), (1860, 1131452), (1904, 1105305), (2040, 1031618), (2108, 998340), (2170, 969816), (2377, 885360), (2380, 884244), (2480, 848589), (2604, 808180), (2635, 798672), (2856, 736870), (3162, 665560), (3255, 646544), (3472, 606135), (3570, 589496), (3689, 570480), (3720, 565726), (4080, 515809), (4216, 499170), (4340, 484908), (4754, 442680), (4760, 442122), (5208, 404090), (5270, 399336), (5712, 368435), (6324, 332780), (6510, 323272), (7131, 295120), (7140, 294748), (7378, 285240), (7440, 282863), (7905, 266224), (8432, 249585), (8680, 242454), (9508, 221340), (9520, 221061), (10416, 202045), (10540, 199668), (11067, 190160), (11885, 177072), (12648, 166390), (13020, 161636), (14262, 147560), (14280, 147374), (14756, 142620), (15810, 133112), (16639, 126480), (17360, 121227), (18445, 114096), (19016, 110670), (21080, 99834), (22134, 95080), (23770, 88536), (25296, 83195), (26040, 80818), (28524, 73780), (28560, 73687), (29512, 71310), (31620, 66556), (33278, 63240), (35655, 59024), (36890, 57048), (38032, 55335), (40409, 52080), (42160, 49917), (44268, 47540)]