1265783040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5783}}^1$

素因数の和:5829

約数の個数: 216

約数和(自身を含む): 4610773440

約数和(自身を除く): 3344990400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 5783, 6080, 6840, 7296, 9120, 10944, 11520, 11566, 12160, 13680, 14592, 17349, 18240, 21888, 23132, 24320, 27360, 28915, 34698, 36480, 43776, 46264, 52047, 54720, 57830, 69396, 72960, 86745, 92528, 104094, 109440, 109877, 115660, 138792, 173490, 185056, 208188, 218880, 219754, 231320, 260235, 277584, 329631, 346980, 370112, 416376, 439508, 462640, 520470, 549385, 555168, 659262, 693960, 740224, 832752, 879016, 925280, 988893, 1040940, 1098770, 1110336, 1318524, 1387920, 1480448, 1648155, 1665504, 1758032, 1850560, 1977786, 2081880, 2197540, 2220672, 2637048, 2775840, 3296310, 3331008, 3516064, 3701120, 3955572, 4163760, 4395080, 4441344, 4944465, 5274096, 5551680, 6592620, 6662016, 7032128, 7402240, 7911144, 8327520, 8790160, 9888930, 10548192, 11103360, 13185240, 13324032, 14064256, 15822288, 16655040, 17580320, 19777860, 21096384, 22206720, 26370480, 28128512, 31644576, 33310080, 35160640, 39555720, 42192768, 52740960, 63289152, 66620160, 70321280, 79111440, 84385536, 105481920, 126578304, 140642560, 158222880, 210963840, 253156608, 316445760, 421927680, 632891520, 1265783040]

約数ペア:

[(1, 1265783040), (2, 632891520), (3, 421927680), (4, 316445760), (5, 253156608), (6, 210963840), (8, 158222880), (9, 140642560), (10, 126578304), (12, 105481920), (15, 84385536), (16, 79111440), (18, 70321280), (19, 66620160), (20, 63289152), (24, 52740960), (30, 42192768), (32, 39555720), (36, 35160640), (38, 33310080), (40, 31644576), (45, 28128512), (48, 26370480), (57, 22206720), (60, 21096384), (64, 19777860), (72, 17580320), (76, 16655040), (80, 15822288), (90, 14064256), (95, 13324032), (96, 13185240), (114, 11103360), (120, 10548192), (128, 9888930), (144, 8790160), (152, 8327520), (160, 7911144), (171, 7402240), (180, 7032128), (190, 6662016), (192, 6592620), (228, 5551680), (240, 5274096), (256, 4944465), (285, 4441344), (288, 4395080), (304, 4163760), (320, 3955572), (342, 3701120), (360, 3516064), (380, 3331008), (384, 3296310), (456, 2775840), (480, 2637048), (570, 2220672), (576, 2197540), (608, 2081880), (640, 1977786), (684, 1850560), (720, 1758032), (760, 1665504), (768, 1648155), (855, 1480448), (912, 1387920), (960, 1318524), (1140, 1110336), (1152, 1098770), (1216, 1040940), (1280, 988893), (1368, 925280), (1440, 879016), (1520, 832752), (1710, 740224), (1824, 693960), (1920, 659262), (2280, 555168), (2304, 549385), (2432, 520470), (2736, 462640), (2880, 439508), (3040, 416376), (3420, 370112), (3648, 346980), (3840, 329631), (4560, 277584), (4864, 260235), (5472, 231320), (5760, 219754), (5783, 218880), (6080, 208188), (6840, 185056), (7296, 173490), (9120, 138792), (10944, 115660), (11520, 109877), (11566, 109440), (12160, 104094), (13680, 92528), (14592, 86745), (17349, 72960), (18240, 69396), (21888, 57830), (23132, 54720), (24320, 52047), (27360, 46264), (28915, 43776), (34698, 36480)]