1966902240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{110749}}^1$

素因数の和:110804

約数の個数: 96

約数和(自身を含む): 6363252000

約数和(自身を除く): 4396349760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 110749, 221498, 332247, 442996, 553745, 664494, 885992, 1107490, 1328988, 1661235, 1771984, 2214980, 2657976, 3322470, 3543968, 4097713, 4429960, 5315952, 6644940, 8195426, 8859920, 10631904, 12293139, 13289880, 16390852, 17719840, 20488565, 24586278, 26579760, 32781704, 40977130, 49172556, 53159520, 61465695, 65563408, 81954260, 98345112, 122931390, 131126816, 163908520, 196690224, 245862780, 327817040, 393380448, 491725560, 655634080, 983451120, 1966902240]

約数ペア:

[(1, 1966902240), (2, 983451120), (3, 655634080), (4, 491725560), (5, 393380448), (6, 327817040), (8, 245862780), (10, 196690224), (12, 163908520), (15, 131126816), (16, 122931390), (20, 98345112), (24, 81954260), (30, 65563408), (32, 61465695), (37, 53159520), (40, 49172556), (48, 40977130), (60, 32781704), (74, 26579760), (80, 24586278), (96, 20488565), (111, 17719840), (120, 16390852), (148, 13289880), (160, 12293139), (185, 10631904), (222, 8859920), (240, 8195426), (296, 6644940), (370, 5315952), (444, 4429960), (480, 4097713), (555, 3543968), (592, 3322470), (740, 2657976), (888, 2214980), (1110, 1771984), (1184, 1661235), (1480, 1328988), (1776, 1107490), (2220, 885992), (2960, 664494), (3552, 553745), (4440, 442996), (5920, 332247), (8880, 221498), (17760, 110749)]