221569187040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{61819}}^1$

素因数の和:61990

約数の個数: 288

約数和(自身を含む): 801988387200

約数和(自身を除く): 580419200160

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, 72, 76, 80, 90, 95, 96, 114, 120, 131, 144, 152, 160, 171, 180, 190, 228, 240, 262, 285, 288, 304, 342, 360, 380, 393, 456, 480, 524, 570, 608, 655, 684, 720, 760, 786, 855, 912, 1048, 1140, 1179, 1310, 1368, 1440, 1520, 1572, 1710, 1824, 1965, 2096, 2280, 2358, 2489, 2620, 2736, 3040, 3144, 3420, 3930, 4192, 4560, 4716, 4978, 5240, 5472, 5895, 6288, 6840, 7467, 7860, 9120, 9432, 9956, 10480, 11790, 12445, 12576, 13680, 14934, 15720, 18864, 19912, 20960, 22401, 23580, 24890, 27360, 29868, 31440, 37335, 37728, 39824, 44802, 47160, 49780, 59736, 61819, 62880, 74670, 79648, 89604, 94320, 99560, 112005, 119472, 123638, 149340, 179208, 185457, 188640, 199120, 224010, 238944, 247276, 298680, 309095, 358416, 370914, 398240, 448020, 494552, 556371, 597360, 618190, 716832, 741828, 896040, 927285, 989104, 1112742, 1174561, 1194720, 1236380, 1483656, 1792080, 1854570, 1978208, 2225484, 2349122, 2472760, 2781855, 2967312, 3523683, 3584160, 3709140, 4450968, 4698244, 4945520, 5563710, 5872805, 5934624, 7047366, 7418280, 8098289, 8901936, 9396488, 9891040, 10571049, 11127420, 11745610, 14094732, 14836560, 16196578, 17618415, 17803872, 18792976, 21142098, 22254840, 23491220, 24294867, 28189464, 29673120, 32393156, 35236830, 37585952, 40491445, 42284196, 44509680, 46982440, 48589734, 52855245, 56378928, 64786312, 70473660, 72884601, 80982890, 84568392, 89019360, 93964880, 97179468, 105710490, 112757856, 121474335, 129572624, 140947320, 145769202, 153867491, 161965780, 169136784, 187929760, 194358936, 211420980, 242948670, 259145248, 281894640, 291538404, 307734982, 323931560, 338273568, 364423005, 388717872, 422841960, 461602473, 485897340, 563789280, 583076808, 615469964, 647863120, 728846010, 769337455, 777435744, 845683920, 923204946, 971794680, 1166153616, 1230939928, 1295726240, 1384807419, 1457692020, 1538674910, 1691367840, 1846409892, 1943589360, 2308012365, 2332307232, 2461879856, 2769614838, 2915384040, 3077349820, 3692819784, 3887178720, 4616024730, 4923759712, 5539229676, 5830768080, 6154699640, 6924037095, 7385639568, 9232049460, 11078459352, 11661536160, 12309399280, 13848074190, 14771279136, 18464098920, 22156918704, 24618798560, 27696148380, 36928197840, 44313837408, 55392296760, 73856395680, 110784593520, 221569187040]

約数ペア:

[(1, 221569187040), (2, 110784593520), (3, 73856395680), (4, 55392296760), (5, 44313837408), (6, 36928197840), (8, 27696148380), (9, 24618798560), (10, 22156918704), (12, 18464098920), (15, 14771279136), (16, 13848074190), (18, 12309399280), (19, 11661536160), (20, 11078459352), (24, 9232049460), (30, 7385639568), (32, 6924037095), (36, 6154699640), (38, 5830768080), (40, 5539229676), (45, 4923759712), (48, 4616024730), (57, 3887178720), (60, 3692819784), (72, 3077349820), (76, 2915384040), (80, 2769614838), (90, 2461879856), (95, 2332307232), (96, 2308012365), (114, 1943589360), (120, 1846409892), (131, 1691367840), (144, 1538674910), (152, 1457692020), (160, 1384807419), (171, 1295726240), (180, 1230939928), (190, 1166153616), (228, 971794680), (240, 923204946), (262, 845683920), (285, 777435744), (288, 769337455), (304, 728846010), (342, 647863120), (360, 615469964), (380, 583076808), (393, 563789280), (456, 485897340), (480, 461602473), (524, 422841960), (570, 388717872), (608, 364423005), (655, 338273568), (684, 323931560), (720, 307734982), (760, 291538404), (786, 281894640), (855, 259145248), (912, 242948670), (1048, 211420980), (1140, 194358936), (1179, 187929760), (1310, 169136784), (1368, 161965780), (1440, 153867491), (1520, 145769202), (1572, 140947320), (1710, 129572624), (1824, 121474335), (1965, 112757856), (2096, 105710490), (2280, 97179468), (2358, 93964880), (2489, 89019360), (2620, 84568392), (2736, 80982890), (3040, 72884601), (3144, 70473660), (3420, 64786312), (3930, 56378928), (4192, 52855245), (4560, 48589734), (4716, 46982440), (4978, 44509680), (5240, 42284196), (5472, 40491445), (5895, 37585952), (6288, 35236830), (6840, 32393156), (7467, 29673120), (7860, 28189464), (9120, 24294867), (9432, 23491220), (9956, 22254840), (10480, 21142098), (11790, 18792976), (12445, 17803872), (12576, 17618415), (13680, 16196578), (14934, 14836560), (15720, 14094732), (18864, 11745610), (19912, 11127420), (20960, 10571049), (22401, 9891040), (23580, 9396488), (24890, 8901936), (27360, 8098289), (29868, 7418280), (31440, 7047366), (37335, 5934624), (37728, 5872805), (39824, 5563710), (44802, 4945520), (47160, 4698244), (49780, 4450968), (59736, 3709140), (61819, 3584160), (62880, 3523683), (74670, 2967312), (79648, 2781855), (89604, 2472760), (94320, 2349122), (99560, 2225484), (112005, 1978208), (119472, 1854570), (123638, 1792080), (149340, 1483656), (179208, 1236380), (185457, 1194720), (188640, 1174561), (199120, 1112742), (224010, 989104), (238944, 927285), (247276, 896040), (298680, 741828), (309095, 716832), (358416, 618190), (370914, 597360), (398240, 556371), (448020, 494552)]