4631602920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239731}}^1$

素因数の和:239775

約数の個数: 128

約数和(自身を含む): 16570275840

約数和(自身を除く): 11938672920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 239731, 479462, 719193, 958924, 1198655, 1438386, 1678117, 1917848, 2397310, 2876772, 3356234, 3595965, 4794620, 5034351, 5513813, 5753544, 6712468, 7191930, 8390585, 9589240, 10068702, 11027626, 13424936, 14383860, 16541439, 16781170, 20137404, 22055252, 25171755, 27569065, 28767720, 33082878, 33562340, 38596691, 40274808, 44110504, 50343510, 55138130, 66165756, 67124680, 77193382, 82707195, 100687020, 110276260, 115790073, 132331512, 154386764, 165414390, 192983455, 201374040, 220552520, 231580146, 308773528, 330828780, 385966910, 463160292, 578950365, 661657560, 771933820, 926320584, 1157900730, 1543867640, 2315801460, 4631602920]

約数ペア:

[(1, 4631602920), (2, 2315801460), (3, 1543867640), (4, 1157900730), (5, 926320584), (6, 771933820), (7, 661657560), (8, 578950365), (10, 463160292), (12, 385966910), (14, 330828780), (15, 308773528), (20, 231580146), (21, 220552520), (23, 201374040), (24, 192983455), (28, 165414390), (30, 154386764), (35, 132331512), (40, 115790073), (42, 110276260), (46, 100687020), (56, 82707195), (60, 77193382), (69, 67124680), (70, 66165756), (84, 55138130), (92, 50343510), (105, 44110504), (115, 40274808), (120, 38596691), (138, 33562340), (140, 33082878), (161, 28767720), (168, 27569065), (184, 25171755), (210, 22055252), (230, 20137404), (276, 16781170), (280, 16541439), (322, 14383860), (345, 13424936), (420, 11027626), (460, 10068702), (483, 9589240), (552, 8390585), (644, 7191930), (690, 6712468), (805, 5753544), (840, 5513813), (920, 5034351), (966, 4794620), (1288, 3595965), (1380, 3356234), (1610, 2876772), (1932, 2397310), (2415, 1917848), (2760, 1678117), (3220, 1438386), (3864, 1198655), (4830, 958924), (6440, 719193), (9660, 479462), (19320, 239731)]