156911632920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{20755507}}^1$

素因数の和:20755534

約数の個数: 128

約数和(自身を含む): 597758630400

約数和(自身を除く): 440846997480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 20755507, 41511014, 62266521, 83022028, 103777535, 124533042, 145288549, 166044056, 186799563, 207555070, 249066084, 290577098, 311332605, 373599126, 415110140, 435865647, 498132168, 560398689, 581154196, 622665210, 726442745, 747198252, 830220280, 871731294, 933997815, 1120797378, 1162308392, 1245330420, 1307596941, 1452885490, 1494396504, 1743462588, 1867995630, 2179328235, 2241594756, 2490660840, 2615193882, 2801993445, 2905770980, 3486925176, 3735991260, 3922790823, 4358656470, 4483189512, 5230387764, 5603986890, 5811541960, 6537984705, 7471982520, 7845581646, 8717312940, 10460775528, 11207973780, 13075969410, 15691163292, 17434625880, 19613954115, 22415947560, 26151938820, 31382326584, 39227908230, 52303877640, 78455816460, 156911632920]

約数ペア:

[(1, 156911632920), (2, 78455816460), (3, 52303877640), (4, 39227908230), (5, 31382326584), (6, 26151938820), (7, 22415947560), (8, 19613954115), (9, 17434625880), (10, 15691163292), (12, 13075969410), (14, 11207973780), (15, 10460775528), (18, 8717312940), (20, 7845581646), (21, 7471982520), (24, 6537984705), (27, 5811541960), (28, 5603986890), (30, 5230387764), (35, 4483189512), (36, 4358656470), (40, 3922790823), (42, 3735991260), (45, 3486925176), (54, 2905770980), (56, 2801993445), (60, 2615193882), (63, 2490660840), (70, 2241594756), (72, 2179328235), (84, 1867995630), (90, 1743462588), (105, 1494396504), (108, 1452885490), (120, 1307596941), (126, 1245330420), (135, 1162308392), (140, 1120797378), (168, 933997815), (180, 871731294), (189, 830220280), (210, 747198252), (216, 726442745), (252, 622665210), (270, 581154196), (280, 560398689), (315, 498132168), (360, 435865647), (378, 415110140), (420, 373599126), (504, 311332605), (540, 290577098), (630, 249066084), (756, 207555070), (840, 186799563), (945, 166044056), (1080, 145288549), (1260, 124533042), (1512, 103777535), (1890, 83022028), (2520, 62266521), (3780, 41511014), (7560, 20755507)]