67441440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 237105792

約数和(自身を除く): 169664352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 132, 159, 160, 165, 176, 212, 220, 240, 241, 264, 265, 318, 330, 352, 424, 440, 480, 482, 528, 530, 583, 636, 660, 723, 795, 848, 880, 964, 1056, 1060, 1166, 1205, 1272, 1320, 1446, 1590, 1696, 1749, 1760, 1928, 2120, 2332, 2410, 2544, 2640, 2651, 2892, 2915, 3180, 3498, 3615, 3856, 4240, 4664, 4820, 5088, 5280, 5302, 5784, 5830, 6360, 6996, 7230, 7712, 7953, 8480, 8745, 9328, 9640, 10604, 11568, 11660, 12720, 12773, 13255, 13992, 14460, 15906, 17490, 18656, 19280, 21208, 23136, 23320, 25440, 25546, 26510, 27984, 28920, 31812, 34980, 38319, 38560, 39765, 42416, 46640, 51092, 53020, 55968, 57840, 63624, 63865, 69960, 76638, 79530, 84832, 93280, 102184, 106040, 115680, 127248, 127730, 139920, 140503, 153276, 159060, 191595, 204368, 212080, 254496, 255460, 279840, 281006, 306552, 318120, 383190, 408736, 421509, 424160, 510920, 562012, 613104, 636240, 702515, 766380, 843018, 1021840, 1124024, 1226208, 1272480, 1405030, 1532760, 1686036, 2043680, 2107545, 2248048, 2810060, 3065520, 3372072, 4215090, 4496096, 5620120, 6131040, 6744144, 8430180, 11240240, 13488288, 16860360, 22480480, 33720720, 67441440]

約数ペア:

[(1, 67441440), (2, 33720720), (3, 22480480), (4, 16860360), (5, 13488288), (6, 11240240), (8, 8430180), (10, 6744144), (11, 6131040), (12, 5620120), (15, 4496096), (16, 4215090), (20, 3372072), (22, 3065520), (24, 2810060), (30, 2248048), (32, 2107545), (33, 2043680), (40, 1686036), (44, 1532760), (48, 1405030), (53, 1272480), (55, 1226208), (60, 1124024), (66, 1021840), (80, 843018), (88, 766380), (96, 702515), (106, 636240), (110, 613104), (120, 562012), (132, 510920), (159, 424160), (160, 421509), (165, 408736), (176, 383190), (212, 318120), (220, 306552), (240, 281006), (241, 279840), (264, 255460), (265, 254496), (318, 212080), (330, 204368), (352, 191595), (424, 159060), (440, 153276), (480, 140503), (482, 139920), (528, 127730), (530, 127248), (583, 115680), (636, 106040), (660, 102184), (723, 93280), (795, 84832), (848, 79530), (880, 76638), (964, 69960), (1056, 63865), (1060, 63624), (1166, 57840), (1205, 55968), (1272, 53020), (1320, 51092), (1446, 46640), (1590, 42416), (1696, 39765), (1749, 38560), (1760, 38319), (1928, 34980), (2120, 31812), (2332, 28920), (2410, 27984), (2544, 26510), (2640, 25546), (2651, 25440), (2892, 23320), (2915, 23136), (3180, 21208), (3498, 19280), (3615, 18656), (3856, 17490), (4240, 15906), (4664, 14460), (4820, 13992), (5088, 13255), (5280, 12773), (5302, 12720), (5784, 11660), (5830, 11568), (6360, 10604), (6996, 9640), (7230, 9328), (7712, 8745), (7953, 8480)]