1031098880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:546

約数の個数: 160

約数和(自身を含む): 2850781824

約数和(自身を除く): 1819682944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 163, 224, 256, 280, 320, 326, 353, 448, 512, 560, 640, 652, 706, 815, 896, 1120, 1141, 1280, 1304, 1412, 1630, 1765, 1792, 2240, 2282, 2471, 2560, 2608, 2824, 3260, 3530, 3584, 4480, 4564, 4942, 5216, 5648, 5705, 6520, 7060, 8960, 9128, 9884, 10432, 11296, 11410, 12355, 13040, 14120, 17920, 18256, 19768, 20864, 22592, 22820, 24710, 26080, 28240, 36512, 39536, 41728, 45184, 45640, 49420, 52160, 56480, 57539, 73024, 79072, 83456, 90368, 91280, 98840, 104320, 112960, 115078, 146048, 158144, 180736, 182560, 197680, 208640, 225920, 230156, 287695, 292096, 316288, 365120, 395360, 402773, 417280, 451840, 460312, 575390, 584192, 632576, 730240, 790720, 805546, 903680, 920624, 1150780, 1265152, 1460480, 1581440, 1611092, 1841248, 2013865, 2301560, 2920960, 3162880, 3222184, 3682496, 4027730, 4603120, 6325760, 6444368, 7364992, 8055460, 9206240, 12888736, 14729984, 16110920, 18412480, 25777472, 29459968, 32221840, 36824960, 51554944, 64443680, 73649920, 103109888, 128887360, 147299840, 206219776, 257774720, 515549440, 1031098880]

約数ペア:

[(1, 1031098880), (2, 515549440), (4, 257774720), (5, 206219776), (7, 147299840), (8, 128887360), (10, 103109888), (14, 73649920), (16, 64443680), (20, 51554944), (28, 36824960), (32, 32221840), (35, 29459968), (40, 25777472), (56, 18412480), (64, 16110920), (70, 14729984), (80, 12888736), (112, 9206240), (128, 8055460), (140, 7364992), (160, 6444368), (163, 6325760), (224, 4603120), (256, 4027730), (280, 3682496), (320, 3222184), (326, 3162880), (353, 2920960), (448, 2301560), (512, 2013865), (560, 1841248), (640, 1611092), (652, 1581440), (706, 1460480), (815, 1265152), (896, 1150780), (1120, 920624), (1141, 903680), (1280, 805546), (1304, 790720), (1412, 730240), (1630, 632576), (1765, 584192), (1792, 575390), (2240, 460312), (2282, 451840), (2471, 417280), (2560, 402773), (2608, 395360), (2824, 365120), (3260, 316288), (3530, 292096), (3584, 287695), (4480, 230156), (4564, 225920), (4942, 208640), (5216, 197680), (5648, 182560), (5705, 180736), (6520, 158144), (7060, 146048), (8960, 115078), (9128, 112960), (9884, 104320), (10432, 98840), (11296, 91280), (11410, 90368), (12355, 83456), (13040, 79072), (14120, 73024), (17920, 57539), (18256, 56480), (19768, 52160), (20864, 49420), (22592, 45640), (22820, 45184), (24710, 41728), (26080, 39536), (28240, 36512)]