457863120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4490

約数の個数: 240

約数和(自身を含む): 1806884352

約数和(自身を除く): 1349021232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4447, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 8894, 9360, 10296, 11440, 12870, 13341, 17160, 17788, 20592, 22235, 25740, 26682, 34320, 35576, 40023, 44470, 48917, 51480, 53364, 57811, 66705, 71152, 80046, 88940, 97834, 102960, 106728, 115622, 133410, 146751, 160092, 173433, 177880, 195668, 200115, 213456, 231244, 244585, 266820, 289055, 293502, 320184, 346866, 355760, 391336, 400230, 440253, 462488, 489170, 520299, 533640, 578110, 587004, 635921, 640368, 693732, 733755, 782672, 800460, 867165, 880506, 924976, 978340, 1040598, 1067280, 1156220, 1174008, 1271842, 1387464, 1467510, 1600920, 1734330, 1761012, 1907763, 1956680, 2081196, 2201265, 2312440, 2348016, 2543684, 2601495, 2774928, 2935020, 3179605, 3201840, 3468660, 3522024, 3815526, 3913360, 4162392, 4402530, 4624880, 5087368, 5202990, 5723289, 5870040, 6359210, 6937320, 7044048, 7631052, 8324784, 8805060, 9538815, 10174736, 10405980, 11446578, 11740080, 12718420, 13874640, 15262104, 17610120, 19077630, 20811960, 22893156, 25436840, 28616445, 30524208, 35220240, 38155260, 41623920, 45786312, 50873680, 57232890, 76310520, 91572624, 114465780, 152621040, 228931560, 457863120]

約数ペア:

[(1, 457863120), (2, 228931560), (3, 152621040), (4, 114465780), (5, 91572624), (6, 76310520), (8, 57232890), (9, 50873680), (10, 45786312), (11, 41623920), (12, 38155260), (13, 35220240), (15, 30524208), (16, 28616445), (18, 25436840), (20, 22893156), (22, 20811960), (24, 19077630), (26, 17610120), (30, 15262104), (33, 13874640), (36, 12718420), (39, 11740080), (40, 11446578), (44, 10405980), (45, 10174736), (48, 9538815), (52, 8805060), (55, 8324784), (60, 7631052), (65, 7044048), (66, 6937320), (72, 6359210), (78, 5870040), (80, 5723289), (88, 5202990), (90, 5087368), (99, 4624880), (104, 4402530), (110, 4162392), (117, 3913360), (120, 3815526), (130, 3522024), (132, 3468660), (143, 3201840), (144, 3179605), (156, 2935020), (165, 2774928), (176, 2601495), (180, 2543684), (195, 2348016), (198, 2312440), (208, 2201265), (220, 2081196), (234, 1956680), (240, 1907763), (260, 1761012), (264, 1734330), (286, 1600920), (312, 1467510), (330, 1387464), (360, 1271842), (390, 1174008), (396, 1156220), (429, 1067280), (440, 1040598), (468, 978340), (495, 924976), (520, 880506), (528, 867165), (572, 800460), (585, 782672), (624, 733755), (660, 693732), (715, 640368), (720, 635921), (780, 587004), (792, 578110), (858, 533640), (880, 520299), (936, 489170), (990, 462488), (1040, 440253), (1144, 400230), (1170, 391336), (1287, 355760), (1320, 346866), (1430, 320184), (1560, 293502), (1584, 289055), (1716, 266820), (1872, 244585), (1980, 231244), (2145, 213456), (2288, 200115), (2340, 195668), (2574, 177880), (2640, 173433), (2860, 160092), (3120, 146751), (3432, 133410), (3960, 115622), (4290, 106728), (4447, 102960), (4680, 97834), (5148, 88940), (5720, 80046), (6435, 71152), (6864, 66705), (7920, 57811), (8580, 53364), (8894, 51480), (9360, 48917), (10296, 44470), (11440, 40023), (12870, 35576), (13341, 34320), (17160, 26682), (17788, 25740), (20592, 22235)]