1570442560

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:1992

約数の個数: 112

約数和(自身を含む): 3891393792

約数和(自身を除く): 2320951232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 61, 64, 80, 86, 122, 160, 172, 215, 244, 305, 320, 344, 430, 488, 610, 688, 860, 976, 1220, 1376, 1720, 1871, 1952, 2440, 2623, 2752, 3440, 3742, 3904, 4880, 5246, 6880, 7484, 9355, 9760, 10492, 13115, 13760, 14968, 18710, 19520, 20984, 26230, 29936, 37420, 41968, 52460, 59872, 74840, 80453, 83936, 104920, 114131, 119744, 149680, 160906, 167872, 209840, 228262, 299360, 321812, 402265, 419680, 456524, 570655, 598720, 643624, 804530, 839360, 913048, 1141310, 1287248, 1609060, 1826096, 2282620, 2574496, 3218120, 3652192, 4565240, 4907633, 5148992, 6436240, 7304384, 9130480, 9815266, 12872480, 18260960, 19630532, 24538165, 25744960, 36521920, 39261064, 49076330, 78522128, 98152660, 157044256, 196305320, 314088512, 392610640, 785221280, 1570442560]

約数ペア:

[(1, 1570442560), (2, 785221280), (4, 392610640), (5, 314088512), (8, 196305320), (10, 157044256), (16, 98152660), (20, 78522128), (32, 49076330), (40, 39261064), (43, 36521920), (61, 25744960), (64, 24538165), (80, 19630532), (86, 18260960), (122, 12872480), (160, 9815266), (172, 9130480), (215, 7304384), (244, 6436240), (305, 5148992), (320, 4907633), (344, 4565240), (430, 3652192), (488, 3218120), (610, 2574496), (688, 2282620), (860, 1826096), (976, 1609060), (1220, 1287248), (1376, 1141310), (1720, 913048), (1871, 839360), (1952, 804530), (2440, 643624), (2623, 598720), (2752, 570655), (3440, 456524), (3742, 419680), (3904, 402265), (4880, 321812), (5246, 299360), (6880, 228262), (7484, 209840), (9355, 167872), (9760, 160906), (10492, 149680), (13115, 119744), (13760, 114131), (14968, 104920), (18710, 83936), (19520, 80453), (20984, 74840), (26230, 59872), (29936, 52460), (37420, 41968)]