2648129400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{210169}}^1$

素因数の和:210198

約数の個数: 144

約数和(自身を含む): 10163821200

約数和(自身を除く): 7515691800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 210169, 420338, 630507, 840676, 1050845, 1261014, 1471183, 1681352, 1891521, 2101690, 2522028, 2942366, 3152535, 3783042, 4203380, 4413549, 5044056, 5254225, 5884732, 6305070, 7355915, 7566084, 8406760, 8827098, 9457605, 10508450, 11769464, 12610140, 13240647, 14711830, 15132168, 15762675, 17654196, 18915210, 21016900, 22067745, 25220280, 26481294, 29423660, 31525350, 35308392, 36779575, 37830420, 42033800, 44135490, 47288025, 52962588, 58847320, 63050700, 66203235, 73559150, 75660840, 88270980, 94576050, 105925176, 110338725, 126101400, 132406470, 147118300, 176541960, 189152100, 220677450, 264812940, 294236600, 331016175, 378304200, 441354900, 529625880, 662032350, 882709800, 1324064700, 2648129400]

約数ペア:

[(1, 2648129400), (2, 1324064700), (3, 882709800), (4, 662032350), (5, 529625880), (6, 441354900), (7, 378304200), (8, 331016175), (9, 294236600), (10, 264812940), (12, 220677450), (14, 189152100), (15, 176541960), (18, 147118300), (20, 132406470), (21, 126101400), (24, 110338725), (25, 105925176), (28, 94576050), (30, 88270980), (35, 75660840), (36, 73559150), (40, 66203235), (42, 63050700), (45, 58847320), (50, 52962588), (56, 47288025), (60, 44135490), (63, 42033800), (70, 37830420), (72, 36779575), (75, 35308392), (84, 31525350), (90, 29423660), (100, 26481294), (105, 25220280), (120, 22067745), (126, 21016900), (140, 18915210), (150, 17654196), (168, 15762675), (175, 15132168), (180, 14711830), (200, 13240647), (210, 12610140), (225, 11769464), (252, 10508450), (280, 9457605), (300, 8827098), (315, 8406760), (350, 7566084), (360, 7355915), (420, 6305070), (450, 5884732), (504, 5254225), (525, 5044056), (600, 4413549), (630, 4203380), (700, 3783042), (840, 3152535), (900, 2942366), (1050, 2522028), (1260, 2101690), (1400, 1891521), (1575, 1681352), (1800, 1471183), (2100, 1261014), (2520, 1050845), (3150, 840676), (4200, 630507), (6300, 420338), (12600, 210169)]