2019660720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:700

約数の個数: 320

約数和(自身を含む): 7853497344

約数和(自身を除く): 5833836624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 293, 308, 330, 336, 373, 385, 420, 440, 462, 528, 560, 586, 616, 660, 746, 770, 840, 879, 880, 924, 1119, 1155, 1172, 1232, 1320, 1465, 1492, 1540, 1680, 1758, 1848, 1865, 2051, 2238, 2310, 2344, 2611, 2640, 2930, 2984, 3080, 3223, 3516, 3696, 3730, 4102, 4103, 4395, 4476, 4620, 4688, 5222, 5595, 5860, 5968, 6153, 6160, 6446, 7032, 7460, 7833, 8204, 8206, 8790, 8952, 9240, 9669, 10255, 10444, 11190, 11720, 12306, 12309, 12892, 13055, 14064, 14920, 15666, 16115, 16408, 16412, 17580, 17904, 18480, 19338, 20510, 20515, 20888, 22380, 22561, 23440, 24612, 24618, 25784, 26110, 28721, 29840, 30765, 31332, 32230, 32816, 32824, 35160, 38676, 39165, 41020, 41030, 41776, 44760, 45122, 48345, 49224, 49236, 51568, 52220, 57442, 61530, 61545, 62664, 64460, 65648, 67683, 70320, 77352, 78330, 82040, 82060, 86163, 89520, 90244, 96690, 98448, 98472, 104440, 109289, 112805, 114884, 123060, 123090, 125328, 128920, 135366, 143605, 154704, 156660, 164080, 164120, 172326, 180488, 193380, 196944, 208880, 218578, 225610, 229768, 246120, 246180, 257840, 270732, 287210, 313320, 327867, 328240, 338415, 344652, 360976, 386760, 430815, 437156, 451220, 459536, 492240, 492360, 541464, 546445, 574420, 626640, 655734, 676830, 689304, 765023, 773520, 861630, 874312, 902440, 984720, 1082928, 1092890, 1148840, 1202179, 1311468, 1353660, 1378608, 1530046, 1639335, 1723260, 1748624, 1804880, 2185780, 2295069, 2297680, 2404358, 2622936, 2707320, 3060092, 3278670, 3446520, 3606537, 3825115, 4371560, 4590138, 4808716, 5245872, 5414640, 6010895, 6120184, 6557340, 6893040, 7213074, 7650230, 8415253, 8743120, 9180276, 9617432, 11475345, 12021790, 12240368, 13114680, 14426148, 15300460, 16830506, 18032685, 18360552, 19234864, 22950690, 24043580, 25245759, 26229360, 28852296, 30600920, 33661012, 36065370, 36721104, 42076265, 45901380, 48087160, 50491518, 57704592, 61201840, 67322024, 72130740, 84152530, 91802760, 96174320, 100983036, 126228795, 134644048, 144261480, 168305060, 183605520, 201966072, 252457590, 288522960, 336610120, 403932144, 504915180, 673220240, 1009830360, 2019660720]

約数ペア:

[(1, 2019660720), (2, 1009830360), (3, 673220240), (4, 504915180), (5, 403932144), (6, 336610120), (7, 288522960), (8, 252457590), (10, 201966072), (11, 183605520), (12, 168305060), (14, 144261480), (15, 134644048), (16, 126228795), (20, 100983036), (21, 96174320), (22, 91802760), (24, 84152530), (28, 72130740), (30, 67322024), (33, 61201840), (35, 57704592), (40, 50491518), (42, 48087160), (44, 45901380), (48, 42076265), (55, 36721104), (56, 36065370), (60, 33661012), (66, 30600920), (70, 28852296), (77, 26229360), (80, 25245759), (84, 24043580), (88, 22950690), (105, 19234864), (110, 18360552), (112, 18032685), (120, 16830506), (132, 15300460), (140, 14426148), (154, 13114680), (165, 12240368), (168, 12021790), (176, 11475345), (210, 9617432), (220, 9180276), (231, 8743120), (240, 8415253), (264, 7650230), (280, 7213074), (293, 6893040), (308, 6557340), (330, 6120184), (336, 6010895), (373, 5414640), (385, 5245872), (420, 4808716), (440, 4590138), (462, 4371560), (528, 3825115), (560, 3606537), (586, 3446520), (616, 3278670), (660, 3060092), (746, 2707320), (770, 2622936), (840, 2404358), (879, 2297680), (880, 2295069), (924, 2185780), (1119, 1804880), (1155, 1748624), (1172, 1723260), (1232, 1639335), (1320, 1530046), (1465, 1378608), (1492, 1353660), (1540, 1311468), (1680, 1202179), (1758, 1148840), (1848, 1092890), (1865, 1082928), (2051, 984720), (2238, 902440), (2310, 874312), (2344, 861630), (2611, 773520), (2640, 765023), (2930, 689304), (2984, 676830), (3080, 655734), (3223, 626640), (3516, 574420), (3696, 546445), (3730, 541464), (4102, 492360), (4103, 492240), (4395, 459536), (4476, 451220), (4620, 437156), (4688, 430815), (5222, 386760), (5595, 360976), (5860, 344652), (5968, 338415), (6153, 328240), (6160, 327867), (6446, 313320), (7032, 287210), (7460, 270732), (7833, 257840), (8204, 246180), (8206, 246120), (8790, 229768), (8952, 225610), (9240, 218578), (9669, 208880), (10255, 196944), (10444, 193380), (11190, 180488), (11720, 172326), (12306, 164120), (12309, 164080), (12892, 156660), (13055, 154704), (14064, 143605), (14920, 135366), (15666, 128920), (16115, 125328), (16408, 123090), (16412, 123060), (17580, 114884), (17904, 112805), (18480, 109289), (19338, 104440), (20510, 98472), (20515, 98448), (20888, 96690), (22380, 90244), (22561, 89520), (23440, 86163), (24612, 82060), (24618, 82040), (25784, 78330), (26110, 77352), (28721, 70320), (29840, 67683), (30765, 65648), (31332, 64460), (32230, 62664), (32816, 61545), (32824, 61530), (35160, 57442), (38676, 52220), (39165, 51568), (41020, 49236), (41030, 49224), (41776, 48345), (44760, 45122)]