1520254410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1236

約数の個数: 128

約数和(自身を含む): 4097433600

約数和(自身を除く): 2577179190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 151, 170, 190, 255, 285, 302, 323, 453, 510, 570, 646, 755, 906, 969, 1039, 1510, 1615, 1938, 2078, 2265, 2567, 2869, 3117, 3230, 4530, 4845, 5134, 5195, 5738, 6234, 7701, 8607, 9690, 10390, 12835, 14345, 15402, 15585, 17214, 17663, 19741, 25670, 28690, 31170, 35326, 38505, 39482, 43035, 48773, 52989, 59223, 77010, 86070, 88315, 97546, 98705, 105978, 118446, 146319, 156889, 176630, 197410, 243865, 264945, 292638, 296115, 313778, 335597, 470667, 487730, 529890, 592230, 671194, 731595, 784445, 941334, 1006791, 1463190, 1568890, 1677985, 2013582, 2353335, 2667113, 2980891, 3355970, 4706670, 5033955, 5334226, 5961782, 8001339, 8942673, 10067910, 13335565, 14904455, 16002678, 17885346, 26671130, 29808910, 40006695, 44713365, 50675147, 80013390, 89426730, 101350294, 152025441, 253375735, 304050882, 506751470, 760127205, 1520254410]

約数ペア:

[(1, 1520254410), (2, 760127205), (3, 506751470), (5, 304050882), (6, 253375735), (10, 152025441), (15, 101350294), (17, 89426730), (19, 80013390), (30, 50675147), (34, 44713365), (38, 40006695), (51, 29808910), (57, 26671130), (85, 17885346), (95, 16002678), (102, 14904455), (114, 13335565), (151, 10067910), (170, 8942673), (190, 8001339), (255, 5961782), (285, 5334226), (302, 5033955), (323, 4706670), (453, 3355970), (510, 2980891), (570, 2667113), (646, 2353335), (755, 2013582), (906, 1677985), (969, 1568890), (1039, 1463190), (1510, 1006791), (1615, 941334), (1938, 784445), (2078, 731595), (2265, 671194), (2567, 592230), (2869, 529890), (3117, 487730), (3230, 470667), (4530, 335597), (4845, 313778), (5134, 296115), (5195, 292638), (5738, 264945), (6234, 243865), (7701, 197410), (8607, 176630), (9690, 156889), (10390, 146319), (12835, 118446), (14345, 105978), (15402, 98705), (15585, 97546), (17214, 88315), (17663, 86070), (19741, 77010), (25670, 59223), (28690, 52989), (31170, 48773), (35326, 43035), (38505, 39482)]