66830301720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{679999}}^1$

素因数の和:680039

約数の個数: 256

約数和(自身を含む): 274176000000

約数和(自身を除く): 207345698280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 98280, 679999, 1359998, 2039997, 2719996, 3399995, 4079994, 4759993, 5439992, 6119991, 6799990, 8159988, 8839987, 9519986, 10199985, 12239982, 13599980, 14279979, 16319976, 17679974, 18359973, 19039972, 20399970, 23799965, 24479964, 26519961, 27199960, 28559958, 30599955, 35359948, 36719946, 38079944, 40799940, 42839937, 44199935, 47599930, 48959928, 53039922, 57119916, 61199910, 61879909, 70719896, 71399895, 73439892, 79559883, 81599880, 85679874, 88399870, 91799865, 95199860, 106079844, 114239832, 122399820, 123759818, 128519811, 132599805, 142799790, 146879784, 159119766, 171359748, 176799740, 183599730, 185639727, 190399720, 212159688, 214199685, 238679649, 244799640, 247519636, 257039622, 265199610, 285599580, 309399545, 318239532, 342719496, 353599480, 367199460, 371279454, 397799415, 428399370, 477359298, 495039272, 514079244, 530399220, 556919181, 571199160, 618799090, 636479064, 642599055, 734398920, 742558908, 795598830, 856798740, 928198635, 954718596, 1028158488, 1060798440, 1113838362, 1193398245, 1237598180, 1285198110, 1485117816, 1591197660, 1670757543, 1713597480, 1856397270, 1909437192, 2227676724, 2386796490, 2475196360, 2570396220, 2784595905, 3182395320, 3341515086, 3712794540, 4455353448, 4773592980, 5140792440, 5569191810, 6683030172, 7425589080, 8353787715, 9547185960, 11138383620, 13366060344, 16707575430, 22276767240, 33415150860, 66830301720]

約数ペア:

[(1, 66830301720), (2, 33415150860), (3, 22276767240), (4, 16707575430), (5, 13366060344), (6, 11138383620), (7, 9547185960), (8, 8353787715), (9, 7425589080), (10, 6683030172), (12, 5569191810), (13, 5140792440), (14, 4773592980), (15, 4455353448), (18, 3712794540), (20, 3341515086), (21, 3182395320), (24, 2784595905), (26, 2570396220), (27, 2475196360), (28, 2386796490), (30, 2227676724), (35, 1909437192), (36, 1856397270), (39, 1713597480), (40, 1670757543), (42, 1591197660), (45, 1485117816), (52, 1285198110), (54, 1237598180), (56, 1193398245), (60, 1113838362), (63, 1060798440), (65, 1028158488), (70, 954718596), (72, 928198635), (78, 856798740), (84, 795598830), (90, 742558908), (91, 734398920), (104, 642599055), (105, 636479064), (108, 618799090), (117, 571199160), (120, 556919181), (126, 530399220), (130, 514079244), (135, 495039272), (140, 477359298), (156, 428399370), (168, 397799415), (180, 371279454), (182, 367199460), (189, 353599480), (195, 342719496), (210, 318239532), (216, 309399545), (234, 285599580), (252, 265199610), (260, 257039622), (270, 247519636), (273, 244799640), (280, 238679649), (312, 214199685), (315, 212159688), (351, 190399720), (360, 185639727), (364, 183599730), (378, 176799740), (390, 171359748), (420, 159119766), (455, 146879784), (468, 142799790), (504, 132599805), (520, 128519811), (540, 123759818), (546, 122399820), (585, 114239832), (630, 106079844), (702, 95199860), (728, 91799865), (756, 88399870), (780, 85679874), (819, 81599880), (840, 79559883), (910, 73439892), (936, 71399895), (945, 70719896), (1080, 61879909), (1092, 61199910), (1170, 57119916), (1260, 53039922), (1365, 48959928), (1404, 47599930), (1512, 44199935), (1560, 42839937), (1638, 40799940), (1755, 38079944), (1820, 36719946), (1890, 35359948), (2184, 30599955), (2340, 28559958), (2457, 27199960), (2520, 26519961), (2730, 24479964), (2808, 23799965), (3276, 20399970), (3510, 19039972), (3640, 18359973), (3780, 17679974), (4095, 16319976), (4680, 14279979), (4914, 13599980), (5460, 12239982), (6552, 10199985), (7020, 9519986), (7560, 8839987), (8190, 8159988), (9828, 6799990), (10920, 6119991), (12285, 5439992), (14040, 4759993), (16380, 4079994), (19656, 3399995), (24570, 2719996), (32760, 2039997), (49140, 1359998), (98280, 679999)]