19532586960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{661673}}^1$

素因数の和:661733

約数の個数: 120

約数和(自身を含む): 67196964744

約数和(自身を除く): 47664377784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 661673, 1323346, 1985019, 2646692, 3308365, 3970038, 5293384, 5955057, 6616730, 7940076, 9925095, 10586768, 11910114, 13233460, 15880152, 19850190, 23820228, 26466920, 27128593, 29775285, 31760304, 39700380, 47640456, 52933840, 54257186, 59550570, 79400760, 81385779, 95280912, 108514372, 119101140, 135642965, 158801520, 162771558, 217028744, 238202280, 244157337, 271285930, 325543116, 406928895, 434057488, 476404560, 488314674, 542571860, 651086232, 813857790, 976629348, 1085143720, 1220786685, 1302172464, 1627715580, 1953258696, 2170287440, 2441573370, 3255431160, 3906517392, 4883146740, 6510862320, 9766293480, 19532586960]

約数ペア:

[(1, 19532586960), (2, 9766293480), (3, 6510862320), (4, 4883146740), (5, 3906517392), (6, 3255431160), (8, 2441573370), (9, 2170287440), (10, 1953258696), (12, 1627715580), (15, 1302172464), (16, 1220786685), (18, 1085143720), (20, 976629348), (24, 813857790), (30, 651086232), (36, 542571860), (40, 488314674), (41, 476404560), (45, 434057488), (48, 406928895), (60, 325543116), (72, 271285930), (80, 244157337), (82, 238202280), (90, 217028744), (120, 162771558), (123, 158801520), (144, 135642965), (164, 119101140), (180, 108514372), (205, 95280912), (240, 81385779), (246, 79400760), (328, 59550570), (360, 54257186), (369, 52933840), (410, 47640456), (492, 39700380), (615, 31760304), (656, 29775285), (720, 27128593), (738, 26466920), (820, 23820228), (984, 19850190), (1230, 15880152), (1476, 13233460), (1640, 11910114), (1845, 10586768), (1968, 9925095), (2460, 7940076), (2952, 6616730), (3280, 5955057), (3690, 5293384), (4920, 3970038), (5904, 3308365), (7380, 2646692), (9840, 1985019), (14760, 1323346), (29520, 661673)]