1607804580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 4845052800

約数和(自身を除く): 3237248220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 89, 102, 170, 178, 199, 204, 255, 267, 340, 356, 398, 445, 510, 534, 597, 796, 890, 995, 1020, 1068, 1194, 1335, 1513, 1780, 1990, 2388, 2670, 2985, 3026, 3383, 3980, 4539, 5340, 5970, 6052, 6766, 7565, 7921, 9078, 10149, 11940, 13532, 15130, 15842, 16915, 17711, 18156, 20298, 22695, 23763, 30260, 31684, 33830, 35422, 39605, 40596, 45390, 47526, 50745, 53133, 67660, 70844, 79210, 88555, 90780, 95052, 101490, 106266, 118815, 134657, 158420, 177110, 202980, 212532, 237630, 265665, 269314, 301087, 354220, 403971, 475260, 531330, 538628, 602174, 673285, 807942, 903261, 1062660, 1204348, 1346570, 1505435, 1576279, 1615884, 1806522, 2019855, 2693140, 3010870, 3152558, 3613044, 4039710, 4516305, 4728837, 6021740, 6305116, 7881395, 8079420, 9032610, 9457674, 15762790, 18065220, 18915348, 23644185, 26796743, 31525580, 47288370, 53593486, 80390229, 94576740, 107186972, 133983715, 160780458, 267967430, 321560916, 401951145, 535934860, 803902290, 1607804580]

約数ペア:

[(1, 1607804580), (2, 803902290), (3, 535934860), (4, 401951145), (5, 321560916), (6, 267967430), (10, 160780458), (12, 133983715), (15, 107186972), (17, 94576740), (20, 80390229), (30, 53593486), (34, 47288370), (51, 31525580), (60, 26796743), (68, 23644185), (85, 18915348), (89, 18065220), (102, 15762790), (170, 9457674), (178, 9032610), (199, 8079420), (204, 7881395), (255, 6305116), (267, 6021740), (340, 4728837), (356, 4516305), (398, 4039710), (445, 3613044), (510, 3152558), (534, 3010870), (597, 2693140), (796, 2019855), (890, 1806522), (995, 1615884), (1020, 1576279), (1068, 1505435), (1194, 1346570), (1335, 1204348), (1513, 1062660), (1780, 903261), (1990, 807942), (2388, 673285), (2670, 602174), (2985, 538628), (3026, 531330), (3383, 475260), (3980, 403971), (4539, 354220), (5340, 301087), (5970, 269314), (6052, 265665), (6766, 237630), (7565, 212532), (7921, 202980), (9078, 177110), (10149, 158420), (11940, 134657), (13532, 118815), (15130, 106266), (15842, 101490), (16915, 95052), (17711, 90780), (18156, 88555), (20298, 79210), (22695, 70844), (23763, 67660), (30260, 53133), (31684, 50745), (33830, 47526), (35422, 45390), (39605, 40596)]