2150851680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:786

約数の個数: 288

約数和(自身を含む): 7799500800

約数和(自身を除く): 5648649120

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, 127, 144, 152, 160, 171, 180, 190, 228, 240, 254, 285, 288, 304, 342, 360, 380, 381, 456, 480, 508, 570, 608, 619, 635, 684, 720, 760, 762, 855, 912, 1016, 1140, 1143, 1238, 1270, 1368, 1440, 1520, 1524, 1710, 1824, 1857, 1905, 2032, 2280, 2286, 2413, 2476, 2540, 2736, 3040, 3048, 3095, 3420, 3714, 3810, 4064, 4560, 4572, 4826, 4952, 5080, 5472, 5571, 5715, 6096, 6190, 6840, 7239, 7428, 7620, 9120, 9144, 9285, 9652, 9904, 10160, 11142, 11430, 11761, 12065, 12192, 12380, 13680, 14478, 14856, 15240, 18288, 18570, 19304, 19808, 20320, 21717, 22284, 22860, 23522, 24130, 24760, 27360, 27855, 28956, 29712, 30480, 35283, 36195, 36576, 37140, 38608, 43434, 44568, 45720, 47044, 48260, 49520, 55710, 57912, 58805, 59424, 60960, 70566, 72390, 74280, 77216, 78613, 86868, 89136, 91440, 94088, 96520, 99040, 105849, 108585, 111420, 115824, 117610, 141132, 144780, 148560, 157226, 173736, 176415, 178272, 182880, 188176, 193040, 211698, 217170, 222840, 231648, 235220, 235839, 282264, 289560, 297120, 314452, 347472, 352830, 376352, 386080, 393065, 423396, 434340, 445680, 470440, 471678, 529245, 564528, 579120, 628904, 694944, 705660, 707517, 786130, 846792, 868680, 891360, 940880, 943356, 1058490, 1129056, 1158240, 1179195, 1257808, 1411320, 1415034, 1493647, 1572260, 1693584, 1737360, 1881760, 1886712, 2116980, 2358390, 2515616, 2822640, 2830068, 2987294, 3144520, 3387168, 3474720, 3537585, 3773424, 4233960, 4480941, 4716780, 5645280, 5660136, 5974588, 6289040, 7075170, 7468235, 7546848, 8467920, 8961882, 9433560, 11320272, 11949176, 12578080, 13442823, 14150340, 14936470, 16935840, 17923764, 18867120, 22404705, 22640544, 23898352, 26885646, 28300680, 29872940, 35847528, 37734240, 44809410, 47796704, 53771292, 56601360, 59745880, 67214115, 71695056, 89618820, 107542584, 113202720, 119491760, 134428230, 143390112, 179237640, 215085168, 238983520, 268856460, 358475280, 430170336, 537712920, 716950560, 1075425840, 2150851680]

約数ペア:

[(1, 2150851680), (2, 1075425840), (3, 716950560), (4, 537712920), (5, 430170336), (6, 358475280), (8, 268856460), (9, 238983520), (10, 215085168), (12, 179237640), (15, 143390112), (16, 134428230), (18, 119491760), (19, 113202720), (20, 107542584), (24, 89618820), (30, 71695056), (32, 67214115), (36, 59745880), (38, 56601360), (40, 53771292), (45, 47796704), (48, 44809410), (57, 37734240), (60, 35847528), (72, 29872940), (76, 28300680), (80, 26885646), (90, 23898352), (95, 22640544), (96, 22404705), (114, 18867120), (120, 17923764), (127, 16935840), (144, 14936470), (152, 14150340), (160, 13442823), (171, 12578080), (180, 11949176), (190, 11320272), (228, 9433560), (240, 8961882), (254, 8467920), (285, 7546848), (288, 7468235), (304, 7075170), (342, 6289040), (360, 5974588), (380, 5660136), (381, 5645280), (456, 4716780), (480, 4480941), (508, 4233960), (570, 3773424), (608, 3537585), (619, 3474720), (635, 3387168), (684, 3144520), (720, 2987294), (760, 2830068), (762, 2822640), (855, 2515616), (912, 2358390), (1016, 2116980), (1140, 1886712), (1143, 1881760), (1238, 1737360), (1270, 1693584), (1368, 1572260), (1440, 1493647), (1520, 1415034), (1524, 1411320), (1710, 1257808), (1824, 1179195), (1857, 1158240), (1905, 1129056), (2032, 1058490), (2280, 943356), (2286, 940880), (2413, 891360), (2476, 868680), (2540, 846792), (2736, 786130), (3040, 707517), (3048, 705660), (3095, 694944), (3420, 628904), (3714, 579120), (3810, 564528), (4064, 529245), (4560, 471678), (4572, 470440), (4826, 445680), (4952, 434340), (5080, 423396), (5472, 393065), (5571, 386080), (5715, 376352), (6096, 352830), (6190, 347472), (6840, 314452), (7239, 297120), (7428, 289560), (7620, 282264), (9120, 235839), (9144, 235220), (9285, 231648), (9652, 222840), (9904, 217170), (10160, 211698), (11142, 193040), (11430, 188176), (11761, 182880), (12065, 178272), (12192, 176415), (12380, 173736), (13680, 157226), (14478, 148560), (14856, 144780), (15240, 141132), (18288, 117610), (18570, 115824), (19304, 111420), (19808, 108585), (20320, 105849), (21717, 99040), (22284, 96520), (22860, 94088), (23522, 91440), (24130, 89136), (24760, 86868), (27360, 78613), (27855, 77216), (28956, 74280), (29712, 72390), (30480, 70566), (35283, 60960), (36195, 59424), (36576, 58805), (37140, 57912), (38608, 55710), (43434, 49520), (44568, 48260), (45720, 47044)]