1295191410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1172

約数の個数: 128

約数和(自身を含む): 3469340160

約数和(自身を除く): 2174148750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 109, 115, 138, 170, 218, 230, 255, 327, 345, 391, 510, 545, 654, 690, 782, 1013, 1090, 1173, 1635, 1853, 1955, 2026, 2346, 2507, 3039, 3270, 3706, 3910, 5014, 5065, 5559, 5865, 6078, 7521, 9265, 10130, 11118, 11730, 12535, 15042, 15195, 17221, 18530, 23299, 25070, 27795, 30390, 34442, 37605, 42619, 46598, 51663, 55590, 69897, 75210, 85238, 86105, 103326, 110417, 116495, 127857, 139794, 172210, 213095, 220834, 232990, 255714, 258315, 331251, 349485, 396083, 426190, 516630, 552085, 639285, 662502, 698970, 792166, 1104170, 1188249, 1278570, 1656255, 1877089, 1980415, 2376498, 2539591, 3312510, 3754178, 3960830, 5079182, 5631267, 5941245, 7618773, 9385445, 11262534, 11882490, 12697955, 15237546, 18770890, 25395910, 28156335, 38093865, 43173047, 56312670, 76187730, 86346094, 129519141, 215865235, 259038282, 431730470, 647595705, 1295191410]

約数ペア:

[(1, 1295191410), (2, 647595705), (3, 431730470), (5, 259038282), (6, 215865235), (10, 129519141), (15, 86346094), (17, 76187730), (23, 56312670), (30, 43173047), (34, 38093865), (46, 28156335), (51, 25395910), (69, 18770890), (85, 15237546), (102, 12697955), (109, 11882490), (115, 11262534), (138, 9385445), (170, 7618773), (218, 5941245), (230, 5631267), (255, 5079182), (327, 3960830), (345, 3754178), (391, 3312510), (510, 2539591), (545, 2376498), (654, 1980415), (690, 1877089), (782, 1656255), (1013, 1278570), (1090, 1188249), (1173, 1104170), (1635, 792166), (1853, 698970), (1955, 662502), (2026, 639285), (2346, 552085), (2507, 516630), (3039, 426190), (3270, 396083), (3706, 349485), (3910, 331251), (5014, 258315), (5065, 255714), (5559, 232990), (5865, 220834), (6078, 213095), (7521, 172210), (9265, 139794), (10130, 127857), (11118, 116495), (11730, 110417), (12535, 103326), (15042, 86105), (15195, 85238), (17221, 75210), (18530, 69897), (23299, 55590), (25070, 51663), (27795, 46598), (30390, 42619), (34442, 37605)]