995379960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:1021

約数の個数: 128

約数和(自身を含む): 3073593600

約数和(自身を除く): 2078213640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 307, 328, 410, 492, 614, 615, 659, 820, 921, 984, 1228, 1230, 1318, 1535, 1640, 1842, 1977, 2456, 2460, 2636, 3070, 3295, 3684, 3954, 4605, 4920, 5272, 6140, 6590, 7368, 7908, 9210, 9885, 12280, 12587, 13180, 15816, 18420, 19770, 25174, 26360, 27019, 36840, 37761, 39540, 50348, 54038, 62935, 75522, 79080, 81057, 100696, 108076, 125870, 135095, 151044, 162114, 188805, 202313, 216152, 251740, 270190, 302088, 324228, 377610, 404626, 405285, 503480, 540380, 606939, 648456, 755220, 809252, 810570, 1011565, 1080760, 1213878, 1510440, 1618504, 1621140, 2023130, 2427756, 3034695, 3242280, 4046260, 4855512, 6069390, 8092520, 8294833, 12138780, 16589666, 24277560, 24884499, 33179332, 41474165, 49768998, 66358664, 82948330, 99537996, 124422495, 165896660, 199075992, 248844990, 331793320, 497689980, 995379960]

約数ペア:

[(1, 995379960), (2, 497689980), (3, 331793320), (4, 248844990), (5, 199075992), (6, 165896660), (8, 124422495), (10, 99537996), (12, 82948330), (15, 66358664), (20, 49768998), (24, 41474165), (30, 33179332), (40, 24884499), (41, 24277560), (60, 16589666), (82, 12138780), (120, 8294833), (123, 8092520), (164, 6069390), (205, 4855512), (246, 4046260), (307, 3242280), (328, 3034695), (410, 2427756), (492, 2023130), (614, 1621140), (615, 1618504), (659, 1510440), (820, 1213878), (921, 1080760), (984, 1011565), (1228, 810570), (1230, 809252), (1318, 755220), (1535, 648456), (1640, 606939), (1842, 540380), (1977, 503480), (2456, 405285), (2460, 404626), (2636, 377610), (3070, 324228), (3295, 302088), (3684, 270190), (3954, 251740), (4605, 216152), (4920, 202313), (5272, 188805), (6140, 162114), (6590, 151044), (7368, 135095), (7908, 125870), (9210, 108076), (9885, 100696), (12280, 81057), (12587, 79080), (13180, 75522), (15816, 62935), (18420, 54038), (19770, 50348), (25174, 39540), (26360, 37761), (27019, 36840)]