2715866880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4339}}^1$

素因数の和:4526

約数の個数: 144

約数和(自身を含む): 8729024640

約数和(自身を除く): 6013157760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 256, 320, 326, 384, 480, 489, 640, 652, 768, 815, 960, 978, 1280, 1304, 1630, 1920, 1956, 2445, 2608, 3260, 3840, 3912, 4339, 4890, 5216, 6520, 7824, 8678, 9780, 10432, 13017, 13040, 15648, 17356, 19560, 20864, 21695, 26034, 26080, 31296, 34712, 39120, 41728, 43390, 52068, 52160, 62592, 65085, 69424, 78240, 86780, 104136, 104320, 125184, 130170, 138848, 156480, 173560, 208272, 208640, 260340, 277696, 312960, 347120, 416544, 520680, 555392, 625920, 694240, 707257, 833088, 1041360, 1110784, 1388480, 1414514, 1666176, 2082720, 2121771, 2776960, 2829028, 3332352, 3536285, 4165440, 4243542, 5553920, 5658056, 7072570, 8330880, 8487084, 10608855, 11316112, 14145140, 16661760, 16974168, 21217710, 22632224, 28290280, 33948336, 42435420, 45264448, 56580560, 67896672, 84870840, 90528896, 113161120, 135793344, 169741680, 181057792, 226322240, 271586688, 339483360, 452644480, 543173376, 678966720, 905288960, 1357933440, 2715866880]

約数ペア:

[(1, 2715866880), (2, 1357933440), (3, 905288960), (4, 678966720), (5, 543173376), (6, 452644480), (8, 339483360), (10, 271586688), (12, 226322240), (15, 181057792), (16, 169741680), (20, 135793344), (24, 113161120), (30, 90528896), (32, 84870840), (40, 67896672), (48, 56580560), (60, 45264448), (64, 42435420), (80, 33948336), (96, 28290280), (120, 22632224), (128, 21217710), (160, 16974168), (163, 16661760), (192, 14145140), (240, 11316112), (256, 10608855), (320, 8487084), (326, 8330880), (384, 7072570), (480, 5658056), (489, 5553920), (640, 4243542), (652, 4165440), (768, 3536285), (815, 3332352), (960, 2829028), (978, 2776960), (1280, 2121771), (1304, 2082720), (1630, 1666176), (1920, 1414514), (1956, 1388480), (2445, 1110784), (2608, 1041360), (3260, 833088), (3840, 707257), (3912, 694240), (4339, 625920), (4890, 555392), (5216, 520680), (6520, 416544), (7824, 347120), (8678, 312960), (9780, 277696), (10432, 260340), (13017, 208640), (13040, 208272), (15648, 173560), (17356, 156480), (19560, 138848), (20864, 130170), (21695, 125184), (26034, 104320), (26080, 104136), (31296, 86780), (34712, 78240), (39120, 69424), (41728, 65085), (43390, 62592), (52068, 52160)]