220603680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:784

約数の個数: 288

約数和(自身を含む): 865650240

約数和(自身を除く): 645046560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 608, 627, 660, 684, 720, 733, 760, 792, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1254, 1320, 1368, 1440, 1466, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2199, 2280, 2508, 2640, 2736, 2932, 3040, 3135, 3168, 3344, 3420, 3665, 3762, 3960, 4180, 4398, 4560, 5016, 5280, 5472, 5864, 6270, 6597, 6688, 6840, 7330, 7524, 7920, 8063, 8360, 8796, 9120, 9405, 10032, 10995, 11728, 12540, 13194, 13680, 13927, 14660, 15048, 15840, 16126, 16720, 17592, 18810, 20064, 21990, 23456, 24189, 25080, 26388, 27360, 27854, 29320, 30096, 32252, 32985, 33440, 35184, 37620, 40315, 41781, 43980, 48378, 50160, 52776, 55708, 58640, 60192, 64504, 65970, 69635, 70368, 72567, 75240, 80630, 83562, 87960, 96756, 100320, 105552, 111416, 117280, 120945, 125343, 129008, 131940, 139270, 145134, 150480, 153197, 161260, 167124, 175920, 193512, 208905, 211104, 222832, 241890, 250686, 258016, 263880, 278540, 290268, 300960, 306394, 322520, 334248, 351840, 362835, 387024, 417810, 445664, 459591, 483780, 501372, 527760, 557080, 580536, 612788, 626715, 645040, 668496, 725670, 765985, 774048, 835620, 919182, 967560, 1002744, 1055520, 1114160, 1161072, 1225576, 1253430, 1290080, 1336992, 1378773, 1451340, 1531970, 1671240, 1838364, 1935120, 2005488, 2228320, 2297955, 2322144, 2451152, 2506860, 2757546, 2902680, 3063940, 3342480, 3676728, 3870240, 4010976, 4595910, 4902304, 5013720, 5515092, 5805360, 6127880, 6684960, 6893865, 7353456, 9191820, 10027440, 11030184, 11610720, 12255760, 13787730, 14706912, 18383640, 20054880, 22060368, 24511520, 27575460, 36767280, 44120736, 55150920, 73534560, 110301840, 220603680]

約数ペア:

[(1, 220603680), (2, 110301840), (3, 73534560), (4, 55150920), (5, 44120736), (6, 36767280), (8, 27575460), (9, 24511520), (10, 22060368), (11, 20054880), (12, 18383640), (15, 14706912), (16, 13787730), (18, 12255760), (19, 11610720), (20, 11030184), (22, 10027440), (24, 9191820), (30, 7353456), (32, 6893865), (33, 6684960), (36, 6127880), (38, 5805360), (40, 5515092), (44, 5013720), (45, 4902304), (48, 4595910), (55, 4010976), (57, 3870240), (60, 3676728), (66, 3342480), (72, 3063940), (76, 2902680), (80, 2757546), (88, 2506860), (90, 2451152), (95, 2322144), (96, 2297955), (99, 2228320), (110, 2005488), (114, 1935120), (120, 1838364), (132, 1671240), (144, 1531970), (152, 1451340), (160, 1378773), (165, 1336992), (171, 1290080), (176, 1253430), (180, 1225576), (190, 1161072), (198, 1114160), (209, 1055520), (220, 1002744), (228, 967560), (240, 919182), (264, 835620), (285, 774048), (288, 765985), (304, 725670), (330, 668496), (342, 645040), (352, 626715), (360, 612788), (380, 580536), (396, 557080), (418, 527760), (440, 501372), (456, 483780), (480, 459591), (495, 445664), (528, 417810), (570, 387024), (608, 362835), (627, 351840), (660, 334248), (684, 322520), (720, 306394), (733, 300960), (760, 290268), (792, 278540), (836, 263880), (855, 258016), (880, 250686), (912, 241890), (990, 222832), (1045, 211104), (1056, 208905), (1140, 193512), (1254, 175920), (1320, 167124), (1368, 161260), (1440, 153197), (1466, 150480), (1520, 145134), (1584, 139270), (1672, 131940), (1710, 129008), (1760, 125343), (1824, 120945), (1881, 117280), (1980, 111416), (2090, 105552), (2199, 100320), (2280, 96756), (2508, 87960), (2640, 83562), (2736, 80630), (2932, 75240), (3040, 72567), (3135, 70368), (3168, 69635), (3344, 65970), (3420, 64504), (3665, 60192), (3762, 58640), (3960, 55708), (4180, 52776), (4398, 50160), (4560, 48378), (5016, 43980), (5280, 41781), (5472, 40315), (5864, 37620), (6270, 35184), (6597, 33440), (6688, 32985), (6840, 32252), (7330, 30096), (7524, 29320), (7920, 27854), (8063, 27360), (8360, 26388), (8796, 25080), (9120, 24189), (9405, 23456), (10032, 21990), (10995, 20064), (11728, 18810), (12540, 17592), (13194, 16720), (13680, 16126), (13927, 15840), (14660, 15048)]