66557400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 269982720

約数和(自身を除く): 203425320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 25, 26, 28, 30, 35, 39, 40, 42, 46, 50, 52, 53, 56, 60, 65, 69, 70, 75, 78, 84, 91, 92, 100, 104, 105, 106, 115, 120, 130, 138, 140, 150, 156, 159, 161, 168, 175, 182, 184, 195, 200, 210, 212, 230, 260, 265, 273, 276, 280, 299, 300, 312, 318, 322, 325, 345, 350, 364, 371, 390, 420, 424, 455, 460, 483, 520, 525, 530, 546, 552, 575, 598, 600, 636, 644, 650, 689, 690, 700, 728, 742, 780, 795, 805, 840, 897, 910, 920, 966, 975, 1050, 1060, 1092, 1113, 1150, 1196, 1219, 1272, 1288, 1300, 1325, 1365, 1378, 1380, 1400, 1484, 1495, 1560, 1590, 1610, 1725, 1794, 1820, 1855, 1932, 1950, 2067, 2093, 2100, 2120, 2184, 2226, 2275, 2300, 2392, 2415, 2438, 2600, 2650, 2730, 2756, 2760, 2968, 2990, 3180, 3220, 3445, 3450, 3588, 3640, 3657, 3710, 3864, 3900, 3975, 4025, 4134, 4186, 4200, 4452, 4485, 4550, 4600, 4823, 4830, 4876, 5300, 5460, 5512, 5565, 5980, 6095, 6279, 6360, 6440, 6825, 6890, 6900, 7176, 7314, 7420, 7475, 7800, 7950, 8050, 8268, 8372, 8533, 8904, 8970, 9100, 9275, 9646, 9660, 9752, 10335, 10465, 10600, 10920, 11130, 11960, 12075, 12190, 12558, 13650, 13780, 13800, 14469, 14628, 14840, 14950, 15847, 15900, 16100, 16536, 16744, 17066, 17225, 17940, 18200, 18285, 18550, 19292, 19320, 20670, 20930, 22260, 22425, 24115, 24150, 24380, 25116, 25599, 27300, 27560, 27825, 28938, 29256, 29900, 30475, 31395, 31694, 31800, 32200, 34132, 34450, 35880, 36570, 37100, 38584, 41340, 41860, 42665, 44520, 44850, 47541, 48230, 48300, 48760, 50232, 51198, 51675, 52325, 54600, 55650, 57876, 59800, 60950, 62790, 63388, 68264, 68900, 72345, 73140, 74200, 79235, 82680, 83720, 85330, 89700, 91425, 95082, 96460, 96600, 102396, 103350, 104650, 110929, 111300, 115752, 120575, 121900, 125580, 126776, 127995, 137800, 144690, 146280, 156975, 158470, 170660, 179400, 182850, 190164, 192920, 204792, 206700, 209300, 213325, 221858, 222600, 237705, 241150, 243800, 251160, 255990, 289380, 313950, 316940, 332787, 341320, 361725, 365700, 380328, 396175, 413400, 418600, 426650, 443716, 475410, 482300, 511980, 554645, 578760, 627900, 633880, 639975, 665574, 723450, 731400, 792350, 853300, 887432, 950820, 964600, 1023960, 1109290, 1188525, 1255800, 1279950, 1331148, 1446900, 1584700, 1663935, 1706600, 1901640, 2218580, 2377050, 2559900, 2662296, 2773225, 2893800, 3169400, 3327870, 4437160, 4754100, 5119800, 5546450, 6655740, 8319675, 9508200, 11092900, 13311480, 16639350, 22185800, 33278700, 66557400]

約数ペア:

[(1, 66557400), (2, 33278700), (3, 22185800), (4, 16639350), (5, 13311480), (6, 11092900), (7, 9508200), (8, 8319675), (10, 6655740), (12, 5546450), (13, 5119800), (14, 4754100), (15, 4437160), (20, 3327870), (21, 3169400), (23, 2893800), (24, 2773225), (25, 2662296), (26, 2559900), (28, 2377050), (30, 2218580), (35, 1901640), (39, 1706600), (40, 1663935), (42, 1584700), (46, 1446900), (50, 1331148), (52, 1279950), (53, 1255800), (56, 1188525), (60, 1109290), (65, 1023960), (69, 964600), (70, 950820), (75, 887432), (78, 853300), (84, 792350), (91, 731400), (92, 723450), (100, 665574), (104, 639975), (105, 633880), (106, 627900), (115, 578760), (120, 554645), (130, 511980), (138, 482300), (140, 475410), (150, 443716), (156, 426650), (159, 418600), (161, 413400), (168, 396175), (175, 380328), (182, 365700), (184, 361725), (195, 341320), (200, 332787), (210, 316940), (212, 313950), (230, 289380), (260, 255990), (265, 251160), (273, 243800), (276, 241150), (280, 237705), (299, 222600), (300, 221858), (312, 213325), (318, 209300), (322, 206700), (325, 204792), (345, 192920), (350, 190164), (364, 182850), (371, 179400), (390, 170660), (420, 158470), (424, 156975), (455, 146280), (460, 144690), (483, 137800), (520, 127995), (525, 126776), (530, 125580), (546, 121900), (552, 120575), (575, 115752), (598, 111300), (600, 110929), (636, 104650), (644, 103350), (650, 102396), (689, 96600), (690, 96460), (700, 95082), (728, 91425), (742, 89700), (780, 85330), (795, 83720), (805, 82680), (840, 79235), (897, 74200), (910, 73140), (920, 72345), (966, 68900), (975, 68264), (1050, 63388), (1060, 62790), (1092, 60950), (1113, 59800), (1150, 57876), (1196, 55650), (1219, 54600), (1272, 52325), (1288, 51675), (1300, 51198), (1325, 50232), (1365, 48760), (1378, 48300), (1380, 48230), (1400, 47541), (1484, 44850), (1495, 44520), (1560, 42665), (1590, 41860), (1610, 41340), (1725, 38584), (1794, 37100), (1820, 36570), (1855, 35880), (1932, 34450), (1950, 34132), (2067, 32200), (2093, 31800), (2100, 31694), (2120, 31395), (2184, 30475), (2226, 29900), (2275, 29256), (2300, 28938), (2392, 27825), (2415, 27560), (2438, 27300), (2600, 25599), (2650, 25116), (2730, 24380), (2756, 24150), (2760, 24115), (2968, 22425), (2990, 22260), (3180, 20930), (3220, 20670), (3445, 19320), (3450, 19292), (3588, 18550), (3640, 18285), (3657, 18200), (3710, 17940), (3864, 17225), (3900, 17066), (3975, 16744), (4025, 16536), (4134, 16100), (4186, 15900), (4200, 15847), (4452, 14950), (4485, 14840), (4550, 14628), (4600, 14469), (4823, 13800), (4830, 13780), (4876, 13650), (5300, 12558), (5460, 12190), (5512, 12075), (5565, 11960), (5980, 11130), (6095, 10920), (6279, 10600), (6360, 10465), (6440, 10335), (6825, 9752), (6890, 9660), (6900, 9646), (7176, 9275), (7314, 9100), (7420, 8970), (7475, 8904), (7800, 8533), (7950, 8372), (8050, 8268)]