2446427760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18433}}^1$

素因数の和:18535

約数の個数: 160

約数和(自身を含む): 8777533440

約数和(自身を除く): 6331105680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3792, 4424, 4740, 5530, 6320, 6636, 8295, 8848, 9480, 11060, 13272, 16590, 18433, 18960, 22120, 26544, 33180, 36866, 44240, 55299, 66360, 73732, 92165, 110598, 129031, 132720, 147464, 184330, 221196, 258062, 276495, 294928, 368660, 387093, 442392, 516124, 552990, 645155, 737320, 774186, 884784, 1032248, 1105980, 1290310, 1456207, 1474640, 1548372, 1935465, 2064496, 2211960, 2580620, 2912414, 3096744, 3870930, 4368621, 4423920, 5161240, 5824828, 6193488, 7281035, 7741860, 8737242, 10193449, 10322480, 11649656, 14562070, 15483720, 17474484, 20386898, 21843105, 23299312, 29124140, 30580347, 30967440, 34948968, 40773796, 43686210, 50967245, 58248280, 61160694, 69897936, 81547592, 87372420, 101934490, 116496560, 122321388, 152901735, 163095184, 174744840, 203868980, 244642776, 305803470, 349489680, 407737960, 489285552, 611606940, 815475920, 1223213880, 2446427760]

約数ペア:

[(1, 2446427760), (2, 1223213880), (3, 815475920), (4, 611606940), (5, 489285552), (6, 407737960), (7, 349489680), (8, 305803470), (10, 244642776), (12, 203868980), (14, 174744840), (15, 163095184), (16, 152901735), (20, 122321388), (21, 116496560), (24, 101934490), (28, 87372420), (30, 81547592), (35, 69897936), (40, 61160694), (42, 58248280), (48, 50967245), (56, 43686210), (60, 40773796), (70, 34948968), (79, 30967440), (80, 30580347), (84, 29124140), (105, 23299312), (112, 21843105), (120, 20386898), (140, 17474484), (158, 15483720), (168, 14562070), (210, 11649656), (237, 10322480), (240, 10193449), (280, 8737242), (316, 7741860), (336, 7281035), (395, 6193488), (420, 5824828), (474, 5161240), (553, 4423920), (560, 4368621), (632, 3870930), (790, 3096744), (840, 2912414), (948, 2580620), (1106, 2211960), (1185, 2064496), (1264, 1935465), (1580, 1548372), (1659, 1474640), (1680, 1456207), (1896, 1290310), (2212, 1105980), (2370, 1032248), (2765, 884784), (3160, 774186), (3318, 737320), (3792, 645155), (4424, 552990), (4740, 516124), (5530, 442392), (6320, 387093), (6636, 368660), (8295, 294928), (8848, 276495), (9480, 258062), (11060, 221196), (13272, 184330), (16590, 147464), (18433, 132720), (18960, 129031), (22120, 110598), (26544, 92165), (33180, 73732), (36866, 66360), (44240, 55299)]