42661423320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{66191}}^1$

素因数の和:66377

約数の個数: 128

約数和(自身を含む): 132108641280

約数和(自身を除く): 89447217960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 131, 164, 205, 246, 262, 328, 393, 410, 492, 524, 615, 655, 786, 820, 984, 1048, 1230, 1310, 1572, 1640, 1965, 2460, 2620, 3144, 3930, 4920, 5240, 5371, 7860, 10742, 15720, 16113, 21484, 26855, 32226, 42968, 53710, 64452, 66191, 80565, 107420, 128904, 132382, 161130, 198573, 214840, 264764, 322260, 330955, 397146, 529528, 644520, 661910, 794292, 992865, 1323820, 1588584, 1985730, 2647640, 2713831, 3971460, 5427662, 7942920, 8141493, 8671021, 10855324, 13569155, 16282986, 17342042, 21710648, 26013063, 27138310, 32565972, 34684084, 40707465, 43355105, 52026126, 54276620, 65131944, 69368168, 81414930, 86710210, 104052252, 108553240, 130065315, 162829860, 173420420, 208104504, 260130630, 325659720, 346840840, 355511861, 520261260, 711023722, 1040522520, 1066535583, 1422047444, 1777559305, 2133071166, 2844094888, 3555118610, 4266142332, 5332677915, 7110237220, 8532284664, 10665355830, 14220474440, 21330711660, 42661423320]

約数ペア:

[(1, 42661423320), (2, 21330711660), (3, 14220474440), (4, 10665355830), (5, 8532284664), (6, 7110237220), (8, 5332677915), (10, 4266142332), (12, 3555118610), (15, 2844094888), (20, 2133071166), (24, 1777559305), (30, 1422047444), (40, 1066535583), (41, 1040522520), (60, 711023722), (82, 520261260), (120, 355511861), (123, 346840840), (131, 325659720), (164, 260130630), (205, 208104504), (246, 173420420), (262, 162829860), (328, 130065315), (393, 108553240), (410, 104052252), (492, 86710210), (524, 81414930), (615, 69368168), (655, 65131944), (786, 54276620), (820, 52026126), (984, 43355105), (1048, 40707465), (1230, 34684084), (1310, 32565972), (1572, 27138310), (1640, 26013063), (1965, 21710648), (2460, 17342042), (2620, 16282986), (3144, 13569155), (3930, 10855324), (4920, 8671021), (5240, 8141493), (5371, 7942920), (7860, 5427662), (10742, 3971460), (15720, 2713831), (16113, 2647640), (21484, 1985730), (26855, 1588584), (32226, 1323820), (42968, 992865), (53710, 794292), (64452, 661910), (66191, 644520), (80565, 529528), (107420, 397146), (128904, 330955), (132382, 322260), (161130, 264764), (198573, 214840)]