2912243880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{266689}}^1$

素因数の和:266723

約数の個数: 128

約数和(自身を含む): 10752940800

約数和(自身を除く): 7840696920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 266689, 533378, 800067, 1066756, 1333445, 1600134, 1866823, 2133512, 2666890, 3200268, 3466957, 3733646, 4000335, 5333780, 5600469, 6400536, 6933914, 7467292, 8000670, 9334115, 10400871, 10667560, 11200938, 13867828, 14934584, 16001340, 17334785, 18668230, 20801742, 22401876, 24268699, 27735656, 28002345, 32002680, 34669570, 37336460, 41603484, 44803752, 48537398, 52004355, 56004690, 69339140, 72806097, 74672920, 83206968, 97074796, 104008710, 112009380, 121343495, 138678280, 145612194, 194149592, 208017420, 224018760, 242686990, 291224388, 364030485, 416034840, 485373980, 582448776, 728060970, 970747960, 1456121940, 2912243880]

約数ペア:

[(1, 2912243880), (2, 1456121940), (3, 970747960), (4, 728060970), (5, 582448776), (6, 485373980), (7, 416034840), (8, 364030485), (10, 291224388), (12, 242686990), (13, 224018760), (14, 208017420), (15, 194149592), (20, 145612194), (21, 138678280), (24, 121343495), (26, 112009380), (28, 104008710), (30, 97074796), (35, 83206968), (39, 74672920), (40, 72806097), (42, 69339140), (52, 56004690), (56, 52004355), (60, 48537398), (65, 44803752), (70, 41603484), (78, 37336460), (84, 34669570), (91, 32002680), (104, 28002345), (105, 27735656), (120, 24268699), (130, 22401876), (140, 20801742), (156, 18668230), (168, 17334785), (182, 16001340), (195, 14934584), (210, 13867828), (260, 11200938), (273, 10667560), (280, 10400871), (312, 9334115), (364, 8000670), (390, 7467292), (420, 6933914), (455, 6400536), (520, 5600469), (546, 5333780), (728, 4000335), (780, 3733646), (840, 3466957), (910, 3200268), (1092, 2666890), (1365, 2133512), (1560, 1866823), (1820, 1600134), (2184, 1333445), (2730, 1066756), (3640, 800067), (5460, 533378), (10920, 266689)]