2020276080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 400

約数和(自身を含む): 7535008800

約数和(自身を除く): 5514732720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 61, 72, 76, 80, 81, 90, 95, 108, 114, 120, 122, 135, 144, 152, 162, 171, 180, 183, 190, 216, 228, 240, 244, 269, 270, 285, 304, 305, 324, 342, 360, 366, 380, 405, 432, 456, 488, 513, 538, 540, 549, 570, 610, 648, 684, 720, 732, 760, 807, 810, 855, 912, 915, 976, 1026, 1076, 1080, 1098, 1140, 1159, 1220, 1296, 1345, 1368, 1464, 1520, 1539, 1614, 1620, 1647, 1710, 1830, 2052, 2152, 2160, 2196, 2280, 2318, 2421, 2440, 2565, 2690, 2736, 2745, 2928, 3078, 3228, 3240, 3294, 3420, 3477, 3660, 4035, 4104, 4304, 4392, 4560, 4636, 4842, 4880, 4941, 5111, 5130, 5380, 5490, 5795, 6156, 6456, 6480, 6588, 6840, 6954, 7263, 7320, 7695, 8070, 8208, 8235, 8784, 9272, 9684, 9882, 10222, 10260, 10431, 10760, 10980, 11590, 12105, 12312, 12912, 13176, 13680, 13908, 14526, 14640, 15333, 15390, 16140, 16409, 16470, 17385, 18544, 19368, 19764, 20444, 20520, 20862, 21520, 21789, 21960, 23180, 24210, 24624, 24705, 25555, 26352, 27816, 29052, 30666, 30780, 31293, 32280, 32818, 32940, 34770, 36315, 38736, 39528, 40888, 41040, 41724, 43578, 43920, 45999, 46360, 48420, 49227, 49410, 51110, 52155, 55632, 58104, 61332, 61560, 62586, 64560, 65636, 65880, 69540, 72630, 76665, 79056, 81776, 82045, 83448, 87156, 91998, 92720, 93879, 96840, 98454, 98820, 102220, 104310, 108945, 116208, 122664, 123120, 125172, 131272, 131760, 137997, 139080, 145260, 147681, 153330, 156465, 164090, 166896, 174312, 183996, 187758, 193680, 196908, 197640, 204440, 208620, 217890, 229995, 245328, 246135, 250344, 262544, 275994, 278160, 290520, 295362, 306660, 311771, 312930, 328180, 348624, 367992, 375516, 393816, 395280, 408880, 413991, 417240, 435780, 443043, 459990, 469395, 492270, 500688, 551988, 581040, 590724, 613320, 623542, 625860, 656360, 689985, 735984, 738405, 751032, 787632, 827982, 834480, 871560, 886086, 919980, 935313, 938790, 984540, 1103976, 1181448, 1226640, 1247084, 1251720, 1312720, 1329129, 1379970, 1476810, 1502064, 1558855, 1655964, 1743120, 1772172, 1839960, 1870626, 1877580, 1969080, 2069955, 2207952, 2215215, 2362896, 2494168, 2503440, 2658258, 2759940, 2805939, 2953620, 3117710, 3311928, 3544344, 3679920, 3741252, 3755160, 3938160, 4139910, 4430430, 4676565, 4988336, 5316516, 5519880, 5611878, 5907240, 6235420, 6623856, 6645645, 7088688, 7482504, 7510320, 8279820, 8417817, 8860860, 9353130, 10633032, 11039760, 11223756, 11814480, 12470840, 13291290, 14029695, 14965008, 16559640, 16835634, 17721720, 18706260, 21266064, 22447512, 24941680, 25253451, 26582580, 28059390, 33119280, 33671268, 35443440, 37412520, 42089085, 44895024, 50506902, 53165160, 56118780, 67342536, 74825040, 84178170, 101013804, 106330320, 112237560, 126267255, 134685072, 168356340, 202027608, 224475120, 252534510, 336712680, 404055216, 505069020, 673425360, 1010138040, 2020276080]

約数ペア:

[(1, 2020276080), (2, 1010138040), (3, 673425360), (4, 505069020), (5, 404055216), (6, 336712680), (8, 252534510), (9, 224475120), (10, 202027608), (12, 168356340), (15, 134685072), (16, 126267255), (18, 112237560), (19, 106330320), (20, 101013804), (24, 84178170), (27, 74825040), (30, 67342536), (36, 56118780), (38, 53165160), (40, 50506902), (45, 44895024), (48, 42089085), (54, 37412520), (57, 35443440), (60, 33671268), (61, 33119280), (72, 28059390), (76, 26582580), (80, 25253451), (81, 24941680), (90, 22447512), (95, 21266064), (108, 18706260), (114, 17721720), (120, 16835634), (122, 16559640), (135, 14965008), (144, 14029695), (152, 13291290), (162, 12470840), (171, 11814480), (180, 11223756), (183, 11039760), (190, 10633032), (216, 9353130), (228, 8860860), (240, 8417817), (244, 8279820), (269, 7510320), (270, 7482504), (285, 7088688), (304, 6645645), (305, 6623856), (324, 6235420), (342, 5907240), (360, 5611878), (366, 5519880), (380, 5316516), (405, 4988336), (432, 4676565), (456, 4430430), (488, 4139910), (513, 3938160), (538, 3755160), (540, 3741252), (549, 3679920), (570, 3544344), (610, 3311928), (648, 3117710), (684, 2953620), (720, 2805939), (732, 2759940), (760, 2658258), (807, 2503440), (810, 2494168), (855, 2362896), (912, 2215215), (915, 2207952), (976, 2069955), (1026, 1969080), (1076, 1877580), (1080, 1870626), (1098, 1839960), (1140, 1772172), (1159, 1743120), (1220, 1655964), (1296, 1558855), (1345, 1502064), (1368, 1476810), (1464, 1379970), (1520, 1329129), (1539, 1312720), (1614, 1251720), (1620, 1247084), (1647, 1226640), (1710, 1181448), (1830, 1103976), (2052, 984540), (2152, 938790), (2160, 935313), (2196, 919980), (2280, 886086), (2318, 871560), (2421, 834480), (2440, 827982), (2565, 787632), (2690, 751032), (2736, 738405), (2745, 735984), (2928, 689985), (3078, 656360), (3228, 625860), (3240, 623542), (3294, 613320), (3420, 590724), (3477, 581040), (3660, 551988), (4035, 500688), (4104, 492270), (4304, 469395), (4392, 459990), (4560, 443043), (4636, 435780), (4842, 417240), (4880, 413991), (4941, 408880), (5111, 395280), (5130, 393816), (5380, 375516), (5490, 367992), (5795, 348624), (6156, 328180), (6456, 312930), (6480, 311771), (6588, 306660), (6840, 295362), (6954, 290520), (7263, 278160), (7320, 275994), (7695, 262544), (8070, 250344), (8208, 246135), (8235, 245328), (8784, 229995), (9272, 217890), (9684, 208620), (9882, 204440), (10222, 197640), (10260, 196908), (10431, 193680), (10760, 187758), (10980, 183996), (11590, 174312), (12105, 166896), (12312, 164090), (12912, 156465), (13176, 153330), (13680, 147681), (13908, 145260), (14526, 139080), (14640, 137997), (15333, 131760), (15390, 131272), (16140, 125172), (16409, 123120), (16470, 122664), (17385, 116208), (18544, 108945), (19368, 104310), (19764, 102220), (20444, 98820), (20520, 98454), (20862, 96840), (21520, 93879), (21789, 92720), (21960, 91998), (23180, 87156), (24210, 83448), (24624, 82045), (24705, 81776), (25555, 79056), (26352, 76665), (27816, 72630), (29052, 69540), (30666, 65880), (30780, 65636), (31293, 64560), (32280, 62586), (32818, 61560), (32940, 61332), (34770, 58104), (36315, 55632), (38736, 52155), (39528, 51110), (40888, 49410), (41040, 49227), (41724, 48420), (43578, 46360), (43920, 45999)]