1097610800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 240

約数和(自身を含む): 3203128320

約数和(自身を除く): 2105517520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 31, 40, 44, 50, 52, 55, 62, 65, 80, 88, 100, 104, 110, 124, 130, 143, 155, 176, 200, 208, 220, 248, 260, 275, 286, 310, 325, 341, 400, 403, 440, 496, 520, 550, 572, 619, 620, 650, 682, 715, 775, 806, 880, 1040, 1100, 1144, 1238, 1240, 1300, 1364, 1430, 1550, 1612, 1705, 2015, 2200, 2288, 2476, 2480, 2600, 2728, 2860, 3095, 3100, 3224, 3410, 3575, 4030, 4400, 4433, 4952, 5200, 5456, 5720, 6190, 6200, 6448, 6809, 6820, 7150, 8047, 8060, 8525, 8866, 9904, 10075, 11440, 12380, 12400, 13618, 13640, 14300, 15475, 16094, 16120, 17050, 17732, 19189, 20150, 22165, 24760, 27236, 27280, 28600, 30950, 32188, 32240, 34045, 34100, 35464, 38378, 40235, 40300, 44330, 49520, 54472, 57200, 61900, 64376, 68090, 68200, 70928, 76756, 80470, 80600, 88517, 88660, 95945, 108944, 110825, 123800, 128752, 136180, 136400, 153512, 160940, 161200, 170225, 177034, 177320, 191890, 201175, 211079, 221650, 247600, 249457, 272360, 307024, 321880, 340450, 354068, 354640, 383780, 402350, 422158, 442585, 443300, 479725, 498914, 544720, 643760, 680900, 708136, 767560, 804700, 844316, 885170, 886600, 959450, 997828, 1055395, 1247285, 1361800, 1416272, 1535120, 1609400, 1688632, 1770340, 1773200, 1918900, 1995656, 2110790, 2212925, 2494570, 2723600, 2744027, 3218800, 3377264, 3540680, 3837800, 3991312, 4221580, 4425850, 4989140, 5276975, 5488054, 6236425, 7081360, 7675600, 8443160, 8851700, 9978280, 10553950, 10976108, 12472850, 13720135, 16886320, 17703400, 19956560, 21107900, 21952216, 24945700, 27440270, 35406800, 42215800, 43904432, 49891400, 54880540, 68600675, 84431600, 99782800, 109761080, 137201350, 219522160, 274402700, 548805400, 1097610800]

約数ペア:

[(1, 1097610800), (2, 548805400), (4, 274402700), (5, 219522160), (8, 137201350), (10, 109761080), (11, 99782800), (13, 84431600), (16, 68600675), (20, 54880540), (22, 49891400), (25, 43904432), (26, 42215800), (31, 35406800), (40, 27440270), (44, 24945700), (50, 21952216), (52, 21107900), (55, 19956560), (62, 17703400), (65, 16886320), (80, 13720135), (88, 12472850), (100, 10976108), (104, 10553950), (110, 9978280), (124, 8851700), (130, 8443160), (143, 7675600), (155, 7081360), (176, 6236425), (200, 5488054), (208, 5276975), (220, 4989140), (248, 4425850), (260, 4221580), (275, 3991312), (286, 3837800), (310, 3540680), (325, 3377264), (341, 3218800), (400, 2744027), (403, 2723600), (440, 2494570), (496, 2212925), (520, 2110790), (550, 1995656), (572, 1918900), (619, 1773200), (620, 1770340), (650, 1688632), (682, 1609400), (715, 1535120), (775, 1416272), (806, 1361800), (880, 1247285), (1040, 1055395), (1100, 997828), (1144, 959450), (1238, 886600), (1240, 885170), (1300, 844316), (1364, 804700), (1430, 767560), (1550, 708136), (1612, 680900), (1705, 643760), (2015, 544720), (2200, 498914), (2288, 479725), (2476, 443300), (2480, 442585), (2600, 422158), (2728, 402350), (2860, 383780), (3095, 354640), (3100, 354068), (3224, 340450), (3410, 321880), (3575, 307024), (4030, 272360), (4400, 249457), (4433, 247600), (4952, 221650), (5200, 211079), (5456, 201175), (5720, 191890), (6190, 177320), (6200, 177034), (6448, 170225), (6809, 161200), (6820, 160940), (7150, 153512), (8047, 136400), (8060, 136180), (8525, 128752), (8866, 123800), (9904, 110825), (10075, 108944), (11440, 95945), (12380, 88660), (12400, 88517), (13618, 80600), (13640, 80470), (14300, 76756), (15475, 70928), (16094, 68200), (16120, 68090), (17050, 64376), (17732, 61900), (19189, 57200), (20150, 54472), (22165, 49520), (24760, 44330), (27236, 40300), (27280, 40235), (28600, 38378), (30950, 35464), (32188, 34100), (32240, 34045)]