2669255280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{195121}}^1$

素因数の和:195159

約数の個数: 120

約数和(自身を含む): 9436099920

約数和(自身を除く): 6766844640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 195121, 390242, 585363, 780484, 975605, 1170726, 1560968, 1756089, 1951210, 2341452, 2926815, 3121936, 3512178, 3707299, 3902420, 4682904, 5853630, 7024356, 7414598, 7804840, 8780445, 9365808, 11121897, 11707260, 14048712, 14829196, 15609680, 17560890, 18536495, 22243794, 23414520, 28097424, 29658392, 33365691, 35121780, 37072990, 44487588, 46829040, 55609485, 59316784, 66731382, 70243560, 74145980, 88975176, 111218970, 133462764, 140487120, 148291960, 166828455, 177950352, 222437940, 266925528, 296583920, 333656910, 444875880, 533851056, 667313820, 889751760, 1334627640, 2669255280]

約数ペア:

[(1, 2669255280), (2, 1334627640), (3, 889751760), (4, 667313820), (5, 533851056), (6, 444875880), (8, 333656910), (9, 296583920), (10, 266925528), (12, 222437940), (15, 177950352), (16, 166828455), (18, 148291960), (19, 140487120), (20, 133462764), (24, 111218970), (30, 88975176), (36, 74145980), (38, 70243560), (40, 66731382), (45, 59316784), (48, 55609485), (57, 46829040), (60, 44487588), (72, 37072990), (76, 35121780), (80, 33365691), (90, 29658392), (95, 28097424), (114, 23414520), (120, 22243794), (144, 18536495), (152, 17560890), (171, 15609680), (180, 14829196), (190, 14048712), (228, 11707260), (240, 11121897), (285, 9365808), (304, 8780445), (342, 7804840), (360, 7414598), (380, 7024356), (456, 5853630), (570, 4682904), (684, 3902420), (720, 3707299), (760, 3512178), (855, 3121936), (912, 2926815), (1140, 2341452), (1368, 1951210), (1520, 1756089), (1710, 1560968), (2280, 1170726), (2736, 975605), (3420, 780484), (4560, 585363), (6840, 390242), (13680, 195121)]