15664024080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6257}}^1$

素因数の和:6359

約数の個数: 320

約数和(自身を含む): 57733804800

約数和(自身を除く): 42069780720

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, 90, 95, 108, 114, 120, 122, 135, 144, 152, 171, 180, 183, 190, 216, 228, 240, 244, 270, 285, 304, 305, 342, 360, 366, 380, 432, 456, 488, 513, 540, 549, 570, 610, 684, 720, 732, 760, 855, 912, 915, 976, 1026, 1080, 1098, 1140, 1159, 1220, 1368, 1464, 1520, 1647, 1710, 1830, 2052, 2160, 2196, 2280, 2318, 2440, 2565, 2736, 2745, 2928, 3294, 3420, 3477, 3660, 4104, 4392, 4560, 4636, 4880, 5130, 5490, 5795, 6257, 6588, 6840, 6954, 7320, 8208, 8235, 8784, 9272, 10260, 10431, 10980, 11590, 12514, 13176, 13680, 13908, 14640, 16470, 17385, 18544, 18771, 20520, 20862, 21960, 23180, 25028, 26352, 27816, 31285, 31293, 32940, 34770, 37542, 41040, 41724, 43920, 46360, 50056, 52155, 55632, 56313, 62570, 62586, 65880, 69540, 75084, 83448, 92720, 93855, 100112, 104310, 112626, 118883, 125140, 125172, 131760, 139080, 150168, 156465, 166896, 168939, 187710, 208620, 225252, 237766, 250280, 250344, 278160, 281565, 300336, 312930, 337878, 356649, 375420, 381677, 417240, 450504, 475532, 500560, 500688, 563130, 594415, 625860, 675756, 713298, 750840, 763354, 834480, 844695, 901008, 951064, 1069947, 1126260, 1145031, 1188830, 1251720, 1351512, 1426596, 1501680, 1526708, 1689390, 1783245, 1902128, 1908385, 2139894, 2252520, 2290062, 2377660, 2503440, 2703024, 2853192, 3053416, 3209841, 3378780, 3435093, 3566490, 3816770, 4279788, 4505040, 4580124, 4755320, 5349735, 5706384, 5725155, 6106832, 6419682, 6757560, 6870186, 7132980, 7251863, 7633540, 8559576, 9160248, 9510640, 10305279, 10699470, 11450310, 12839364, 13515120, 13740372, 14265960, 14503726, 15267080, 16049205, 17119152, 17175465, 18320496, 20610558, 21398940, 21755589, 22900620, 25678728, 27480744, 28531920, 29007452, 30534160, 32098410, 34350930, 36259315, 41221116, 42797880, 43511178, 45801240, 51357456, 51526395, 54961488, 58014904, 64196820, 65266767, 68701860, 72518630, 82442232, 85595760, 87022356, 91602480, 103052790, 108777945, 116029808, 128393640, 130533534, 137403720, 145037260, 164884464, 174044712, 195800301, 206105580, 217555890, 256787280, 261067068, 274807440, 290074520, 326333835, 348089424, 391600602, 412211160, 435111780, 522134136, 580149040, 652667670, 783201204, 824422320, 870223560, 979001505, 1044268272, 1305335340, 1566402408, 1740447120, 1958003010, 2610670680, 3132804816, 3916006020, 5221341360, 7832012040, 15664024080]

約数ペア:

[(1, 15664024080), (2, 7832012040), (3, 5221341360), (4, 3916006020), (5, 3132804816), (6, 2610670680), (8, 1958003010), (9, 1740447120), (10, 1566402408), (12, 1305335340), (15, 1044268272), (16, 979001505), (18, 870223560), (19, 824422320), (20, 783201204), (24, 652667670), (27, 580149040), (30, 522134136), (36, 435111780), (38, 412211160), (40, 391600602), (45, 348089424), (48, 326333835), (54, 290074520), (57, 274807440), (60, 261067068), (61, 256787280), (72, 217555890), (76, 206105580), (80, 195800301), (90, 174044712), (95, 164884464), (108, 145037260), (114, 137403720), (120, 130533534), (122, 128393640), (135, 116029808), (144, 108777945), (152, 103052790), (171, 91602480), (180, 87022356), (183, 85595760), (190, 82442232), (216, 72518630), (228, 68701860), (240, 65266767), (244, 64196820), (270, 58014904), (285, 54961488), (304, 51526395), (305, 51357456), (342, 45801240), (360, 43511178), (366, 42797880), (380, 41221116), (432, 36259315), (456, 34350930), (488, 32098410), (513, 30534160), (540, 29007452), (549, 28531920), (570, 27480744), (610, 25678728), (684, 22900620), (720, 21755589), (732, 21398940), (760, 20610558), (855, 18320496), (912, 17175465), (915, 17119152), (976, 16049205), (1026, 15267080), (1080, 14503726), (1098, 14265960), (1140, 13740372), (1159, 13515120), (1220, 12839364), (1368, 11450310), (1464, 10699470), (1520, 10305279), (1647, 9510640), (1710, 9160248), (1830, 8559576), (2052, 7633540), (2160, 7251863), (2196, 7132980), (2280, 6870186), (2318, 6757560), (2440, 6419682), (2565, 6106832), (2736, 5725155), (2745, 5706384), (2928, 5349735), (3294, 4755320), (3420, 4580124), (3477, 4505040), (3660, 4279788), (4104, 3816770), (4392, 3566490), (4560, 3435093), (4636, 3378780), (4880, 3209841), (5130, 3053416), (5490, 2853192), (5795, 2703024), (6257, 2503440), (6588, 2377660), (6840, 2290062), (6954, 2252520), (7320, 2139894), (8208, 1908385), (8235, 1902128), (8784, 1783245), (9272, 1689390), (10260, 1526708), (10431, 1501680), (10980, 1426596), (11590, 1351512), (12514, 1251720), (13176, 1188830), (13680, 1145031), (13908, 1126260), (14640, 1069947), (16470, 951064), (17385, 901008), (18544, 844695), (18771, 834480), (20520, 763354), (20862, 750840), (21960, 713298), (23180, 675756), (25028, 625860), (26352, 594415), (27816, 563130), (31285, 500688), (31293, 500560), (32940, 475532), (34770, 450504), (37542, 417240), (41040, 381677), (41724, 375420), (43920, 356649), (46360, 337878), (50056, 312930), (52155, 300336), (55632, 281565), (56313, 278160), (62570, 250344), (62586, 250280), (65880, 237766), (69540, 225252), (75084, 208620), (83448, 187710), (92720, 168939), (93855, 166896), (100112, 156465), (104310, 150168), (112626, 139080), (118883, 131760), (125140, 125172)]