16883160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 58752000

約数和(自身を除く): 41868840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 199, 202, 210, 280, 303, 398, 404, 420, 505, 597, 606, 707, 796, 808, 840, 995, 1010, 1194, 1212, 1393, 1414, 1515, 1592, 1990, 2020, 2121, 2388, 2424, 2786, 2828, 2985, 3030, 3535, 3980, 4040, 4179, 4242, 4776, 5572, 5656, 5970, 6060, 6965, 7070, 7960, 8358, 8484, 10605, 11144, 11940, 12120, 13930, 14140, 16716, 16968, 20099, 20895, 21210, 23880, 27860, 28280, 33432, 40198, 41790, 42420, 55720, 60297, 80396, 83580, 84840, 100495, 120594, 140693, 160792, 167160, 200990, 241188, 281386, 301485, 401980, 422079, 482376, 562772, 602970, 703465, 803960, 844158, 1125544, 1205940, 1406930, 1688316, 2110395, 2411880, 2813860, 3376632, 4220790, 5627720, 8441580, 16883160]

約数ペア:

[(1, 16883160), (2, 8441580), (3, 5627720), (4, 4220790), (5, 3376632), (6, 2813860), (7, 2411880), (8, 2110395), (10, 1688316), (12, 1406930), (14, 1205940), (15, 1125544), (20, 844158), (21, 803960), (24, 703465), (28, 602970), (30, 562772), (35, 482376), (40, 422079), (42, 401980), (56, 301485), (60, 281386), (70, 241188), (84, 200990), (101, 167160), (105, 160792), (120, 140693), (140, 120594), (168, 100495), (199, 84840), (202, 83580), (210, 80396), (280, 60297), (303, 55720), (398, 42420), (404, 41790), (420, 40198), (505, 33432), (597, 28280), (606, 27860), (707, 23880), (796, 21210), (808, 20895), (840, 20099), (995, 16968), (1010, 16716), (1194, 14140), (1212, 13930), (1393, 12120), (1414, 11940), (1515, 11144), (1592, 10605), (1990, 8484), (2020, 8358), (2121, 7960), (2388, 7070), (2424, 6965), (2786, 6060), (2828, 5970), (2985, 5656), (3030, 5572), (3535, 4776), (3980, 4242), (4040, 4179)]