6448071062020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{286072363}}^1$

素因数の和:286072409

約数の個数: 72

約数和(自身を含む): 16436573745984

約数和(自身を除く): 9988502683964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 11270, 22540, 286072363, 572144726, 1144289452, 1430361815, 2002506541, 2860723630, 4005013082, 5721447260, 6579664349, 8010026164, 10012532705, 13159328698, 14017545787, 20025065410, 26318657396, 28035091574, 32898321745, 40050130820, 46057650443, 56070183148, 65796643490, 70087728935, 92115300886, 131593286980, 140175457870, 184230601772, 230288252215, 280350915740, 322403553101, 460576504430, 644807106202, 921153008860, 1289614212404, 1612017765505, 3224035531010, 6448071062020]

約数ペア:

[(1, 6448071062020), (2, 3224035531010), (4, 1612017765505), (5, 1289614212404), (7, 921153008860), (10, 644807106202), (14, 460576504430), (20, 322403553101), (23, 280350915740), (28, 230288252215), (35, 184230601772), (46, 140175457870), (49, 131593286980), (70, 92115300886), (92, 70087728935), (98, 65796643490), (115, 56070183148), (140, 46057650443), (161, 40050130820), (196, 32898321745), (230, 28035091574), (245, 26318657396), (322, 20025065410), (460, 14017545787), (490, 13159328698), (644, 10012532705), (805, 8010026164), (980, 6579664349), (1127, 5721447260), (1610, 4005013082), (2254, 2860723630), (3220, 2002506541), (4508, 1430361815), (5635, 1144289452), (11270, 572144726), (22540, 286072363)]