420961200000

素因数分解:

$2^7\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{31891}}^1$

素因数の和:31944

約数の個数: 384

約数和(自身を含む): 1524738660480

約数和(自身を除く): 1103777460480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 480, 500, 528, 550, 600, 625, 640, 660, 704, 750, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1250, 1320, 1375, 1408, 1500, 1600, 1650, 1760, 1875, 1920, 2000, 2112, 2200, 2400, 2500, 2640, 2750, 3000, 3125, 3200, 3300, 3520, 3750, 4000, 4125, 4224, 4400, 4800, 5000, 5280, 5500, 6000, 6250, 6600, 6875, 7040, 7500, 8000, 8250, 8800, 9375, 9600, 10000, 10560, 11000, 12000, 12500, 13200, 13750, 15000, 16000, 16500, 17600, 18750, 20000, 20625, 21120, 22000, 24000, 25000, 26400, 27500, 30000, 31891, 33000, 34375, 35200, 37500, 40000, 41250, 44000, 48000, 50000, 52800, 55000, 60000, 63782, 66000, 68750, 75000, 80000, 82500, 88000, 95673, 100000, 103125, 105600, 110000, 120000, 127564, 132000, 137500, 150000, 159455, 165000, 176000, 191346, 200000, 206250, 220000, 240000, 255128, 264000, 275000, 300000, 318910, 330000, 350801, 382692, 400000, 412500, 440000, 478365, 510256, 528000, 550000, 600000, 637820, 660000, 701602, 765384, 797275, 825000, 880000, 956730, 1020512, 1052403, 1100000, 1200000, 1275640, 1320000, 1403204, 1530768, 1594550, 1650000, 1754005, 1913460, 2041024, 2104806, 2200000, 2391825, 2551280, 2640000, 2806408, 3061536, 3189100, 3300000, 3508010, 3826920, 3986375, 4082048, 4209612, 4400000, 4783650, 5102560, 5262015, 5612816, 6123072, 6378200, 6600000, 7016020, 7653840, 7972750, 8419224, 8770025, 9567300, 10205120, 10524030, 11225632, 11959125, 12246144, 12756400, 13200000, 14032040, 15307680, 15945500, 16838448, 17540050, 19134600, 19931875, 20410240, 21048060, 22451264, 23918250, 25512800, 26310075, 28064080, 30615360, 31891000, 33676896, 35080100, 38269200, 39863750, 42096120, 43850125, 44902528, 47836500, 51025600, 52620150, 56128160, 59795625, 61230720, 63782000, 67353792, 70160200, 76538400, 79727500, 84192240, 87700250, 95673000, 99659375, 102051200, 105240300, 112256320, 119591250, 127564000, 131550375, 134707584, 140320400, 153076800, 159455000, 168384480, 175400500, 191346000, 199318750, 210480600, 219250625, 224512640, 239182500, 255128000, 263100750, 280640800, 298978125, 306153600, 318910000, 336768960, 350801000, 382692000, 398637500, 420961200, 438501250, 478365000, 510256000, 526201500, 561281600, 597956250, 637820000, 657751875, 673537920, 701602000, 765384000, 797275000, 841922400, 877002500, 956730000, 1052403000, 1096253125, 1122563200, 1195912500, 1275640000, 1315503750, 1403204000, 1530768000, 1594550000, 1683844800, 1754005000, 1913460000, 2104806000, 2192506250, 2391825000, 2551280000, 2631007500, 2806408000, 3189100000, 3288759375, 3367689600, 3508010000, 3826920000, 4209612000, 4385012500, 4783650000, 5262015000, 5612816000, 6378200000, 6577518750, 7016020000, 7653840000, 8419224000, 8770025000, 9567300000, 10524030000, 12756400000, 13155037500, 14032040000, 16838448000, 17540050000, 19134600000, 21048060000, 26310075000, 28064080000, 35080100000, 38269200000, 42096120000, 52620150000, 70160200000, 84192240000, 105240300000, 140320400000, 210480600000, 420961200000]

約数ペア:

[(1, 420961200000), (2, 210480600000), (3, 140320400000), (4, 105240300000), (5, 84192240000), (6, 70160200000), (8, 52620150000), (10, 42096120000), (11, 38269200000), (12, 35080100000), (15, 28064080000), (16, 26310075000), (20, 21048060000), (22, 19134600000), (24, 17540050000), (25, 16838448000), (30, 14032040000), (32, 13155037500), (33, 12756400000), (40, 10524030000), (44, 9567300000), (48, 8770025000), (50, 8419224000), (55, 7653840000), (60, 7016020000), (64, 6577518750), (66, 6378200000), (75, 5612816000), (80, 5262015000), (88, 4783650000), (96, 4385012500), (100, 4209612000), (110, 3826920000), (120, 3508010000), (125, 3367689600), (128, 3288759375), (132, 3189100000), (150, 2806408000), (160, 2631007500), (165, 2551280000), (176, 2391825000), (192, 2192506250), (200, 2104806000), (220, 1913460000), (240, 1754005000), (250, 1683844800), (264, 1594550000), (275, 1530768000), (300, 1403204000), (320, 1315503750), (330, 1275640000), (352, 1195912500), (375, 1122563200), (384, 1096253125), (400, 1052403000), (440, 956730000), (480, 877002500), (500, 841922400), (528, 797275000), (550, 765384000), (600, 701602000), (625, 673537920), (640, 657751875), (660, 637820000), (704, 597956250), (750, 561281600), (800, 526201500), (825, 510256000), (880, 478365000), (960, 438501250), (1000, 420961200), (1056, 398637500), (1100, 382692000), (1200, 350801000), (1250, 336768960), (1320, 318910000), (1375, 306153600), (1408, 298978125), (1500, 280640800), (1600, 263100750), (1650, 255128000), (1760, 239182500), (1875, 224512640), (1920, 219250625), (2000, 210480600), (2112, 199318750), (2200, 191346000), (2400, 175400500), (2500, 168384480), (2640, 159455000), (2750, 153076800), (3000, 140320400), (3125, 134707584), (3200, 131550375), (3300, 127564000), (3520, 119591250), (3750, 112256320), (4000, 105240300), (4125, 102051200), (4224, 99659375), (4400, 95673000), (4800, 87700250), (5000, 84192240), (5280, 79727500), (5500, 76538400), (6000, 70160200), (6250, 67353792), (6600, 63782000), (6875, 61230720), (7040, 59795625), (7500, 56128160), (8000, 52620150), (8250, 51025600), (8800, 47836500), (9375, 44902528), (9600, 43850125), (10000, 42096120), (10560, 39863750), (11000, 38269200), (12000, 35080100), (12500, 33676896), (13200, 31891000), (13750, 30615360), (15000, 28064080), (16000, 26310075), (16500, 25512800), (17600, 23918250), (18750, 22451264), (20000, 21048060), (20625, 20410240), (21120, 19931875), (22000, 19134600), (24000, 17540050), (25000, 16838448), (26400, 15945500), (27500, 15307680), (30000, 14032040), (31891, 13200000), (33000, 12756400), (34375, 12246144), (35200, 11959125), (37500, 11225632), (40000, 10524030), (41250, 10205120), (44000, 9567300), (48000, 8770025), (50000, 8419224), (52800, 7972750), (55000, 7653840), (60000, 7016020), (63782, 6600000), (66000, 6378200), (68750, 6123072), (75000, 5612816), (80000, 5262015), (82500, 5102560), (88000, 4783650), (95673, 4400000), (100000, 4209612), (103125, 4082048), (105600, 3986375), (110000, 3826920), (120000, 3508010), (127564, 3300000), (132000, 3189100), (137500, 3061536), (150000, 2806408), (159455, 2640000), (165000, 2551280), (176000, 2391825), (191346, 2200000), (200000, 2104806), (206250, 2041024), (220000, 1913460), (240000, 1754005), (255128, 1650000), (264000, 1594550), (275000, 1530768), (300000, 1403204), (318910, 1320000), (330000, 1275640), (350801, 1200000), (382692, 1100000), (400000, 1052403), (412500, 1020512), (440000, 956730), (478365, 880000), (510256, 825000), (528000, 797275), (550000, 765384), (600000, 701602), (637820, 660000)]