15702076620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{8597}}^1$

素因数の和:8824

約数の個数: 144

約数和(自身を含む): 48635102880

約数和(自身を除く): 32933026260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 139, 146, 180, 219, 278, 292, 365, 417, 438, 556, 657, 695, 730, 834, 876, 1095, 1251, 1314, 1390, 1460, 1668, 2085, 2190, 2502, 2628, 2780, 3285, 4170, 4380, 5004, 6255, 6570, 8340, 8597, 10147, 12510, 13140, 17194, 20294, 25020, 25791, 30441, 34388, 40588, 42985, 50735, 51582, 60882, 77373, 85970, 91323, 101470, 103164, 121764, 128955, 152205, 154746, 171940, 182646, 202940, 257910, 304410, 309492, 365292, 386865, 456615, 515820, 608820, 627581, 773730, 913230, 1194983, 1255162, 1547460, 1826460, 1882743, 2389966, 2510324, 3137905, 3584949, 3765486, 4779932, 5648229, 5974915, 6275810, 7169898, 7530972, 9413715, 10754847, 11296458, 11949830, 12551620, 14339796, 17924745, 18827430, 21509694, 22592916, 23899660, 28241145, 35849490, 37654860, 43019388, 53774235, 56482290, 71698980, 87233759, 107548470, 112964580, 174467518, 215096940, 261701277, 348935036, 436168795, 523402554, 785103831, 872337590, 1046805108, 1308506385, 1570207662, 1744675180, 2617012770, 3140415324, 3925519155, 5234025540, 7851038310, 15702076620]

約数ペア:

[(1, 15702076620), (2, 7851038310), (3, 5234025540), (4, 3925519155), (5, 3140415324), (6, 2617012770), (9, 1744675180), (10, 1570207662), (12, 1308506385), (15, 1046805108), (18, 872337590), (20, 785103831), (30, 523402554), (36, 436168795), (45, 348935036), (60, 261701277), (73, 215096940), (90, 174467518), (139, 112964580), (146, 107548470), (180, 87233759), (219, 71698980), (278, 56482290), (292, 53774235), (365, 43019388), (417, 37654860), (438, 35849490), (556, 28241145), (657, 23899660), (695, 22592916), (730, 21509694), (834, 18827430), (876, 17924745), (1095, 14339796), (1251, 12551620), (1314, 11949830), (1390, 11296458), (1460, 10754847), (1668, 9413715), (2085, 7530972), (2190, 7169898), (2502, 6275810), (2628, 5974915), (2780, 5648229), (3285, 4779932), (4170, 3765486), (4380, 3584949), (5004, 3137905), (6255, 2510324), (6570, 2389966), (8340, 1882743), (8597, 1826460), (10147, 1547460), (12510, 1255162), (13140, 1194983), (17194, 913230), (20294, 773730), (25020, 627581), (25791, 608820), (30441, 515820), (34388, 456615), (40588, 386865), (42985, 365292), (50735, 309492), (51582, 304410), (60882, 257910), (77373, 202940), (85970, 182646), (91323, 171940), (101470, 154746), (103164, 152205), (121764, 128955)]