2331574560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{739}}^1$

素因数の和:1080

約数の個数: 288

約数和(自身を含む): 9134536320

約数和(自身を除く): 6802961760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 313, 315, 336, 360, 420, 480, 504, 560, 626, 630, 672, 720, 739, 840, 939, 1008, 1120, 1252, 1260, 1440, 1478, 1565, 1680, 1878, 2016, 2191, 2217, 2504, 2520, 2817, 2956, 3130, 3360, 3695, 3756, 4382, 4434, 4695, 5008, 5040, 5173, 5634, 5912, 6260, 6573, 6651, 7390, 7512, 8764, 8868, 9390, 10016, 10080, 10346, 10955, 11085, 11268, 11824, 12520, 13146, 13302, 14085, 14780, 15024, 15519, 17528, 17736, 18780, 19719, 20692, 21910, 22170, 22536, 23648, 25040, 25865, 26292, 26604, 28170, 29560, 30048, 31038, 32865, 33255, 35056, 35472, 37560, 39438, 41384, 43820, 44340, 45072, 46557, 50080, 51730, 52584, 53208, 56340, 59120, 62076, 65730, 66510, 70112, 70944, 75120, 77595, 78876, 82768, 87640, 88680, 90144, 93114, 98595, 103460, 105168, 106416, 112680, 118240, 124152, 131460, 133020, 150240, 155190, 157752, 165536, 175280, 177360, 186228, 197190, 206920, 210336, 212832, 225360, 231307, 232785, 248304, 262920, 266040, 310380, 315504, 350560, 354720, 372456, 394380, 413840, 450720, 462614, 465570, 496608, 525840, 532080, 620760, 631008, 693921, 744912, 788760, 827680, 925228, 931140, 1051680, 1064160, 1156535, 1241520, 1387842, 1489824, 1577520, 1619149, 1850456, 1862280, 2081763, 2313070, 2483040, 2775684, 3155040, 3238298, 3469605, 3700912, 3724560, 4163526, 4626140, 4857447, 5551368, 6476596, 6939210, 7401824, 7449120, 8095745, 8327052, 9252280, 9714894, 10408815, 11102736, 12953192, 13878420, 14572341, 16191490, 16654104, 18504560, 19429788, 20817630, 22205472, 24287235, 25906384, 27756840, 29144682, 32382980, 33308208, 37009120, 38859576, 41635260, 48574470, 51812768, 55513680, 58289364, 64765960, 66616416, 72861705, 77719152, 83270520, 97148940, 111027360, 116578728, 129531920, 145723410, 155438304, 166541040, 194297880, 233157456, 259063840, 291446820, 333082080, 388595760, 466314912, 582893640, 777191520, 1165787280, 2331574560]

約数ペア:

[(1, 2331574560), (2, 1165787280), (3, 777191520), (4, 582893640), (5, 466314912), (6, 388595760), (7, 333082080), (8, 291446820), (9, 259063840), (10, 233157456), (12, 194297880), (14, 166541040), (15, 155438304), (16, 145723410), (18, 129531920), (20, 116578728), (21, 111027360), (24, 97148940), (28, 83270520), (30, 77719152), (32, 72861705), (35, 66616416), (36, 64765960), (40, 58289364), (42, 55513680), (45, 51812768), (48, 48574470), (56, 41635260), (60, 38859576), (63, 37009120), (70, 33308208), (72, 32382980), (80, 29144682), (84, 27756840), (90, 25906384), (96, 24287235), (105, 22205472), (112, 20817630), (120, 19429788), (126, 18504560), (140, 16654104), (144, 16191490), (160, 14572341), (168, 13878420), (180, 12953192), (210, 11102736), (224, 10408815), (240, 9714894), (252, 9252280), (280, 8327052), (288, 8095745), (313, 7449120), (315, 7401824), (336, 6939210), (360, 6476596), (420, 5551368), (480, 4857447), (504, 4626140), (560, 4163526), (626, 3724560), (630, 3700912), (672, 3469605), (720, 3238298), (739, 3155040), (840, 2775684), (939, 2483040), (1008, 2313070), (1120, 2081763), (1252, 1862280), (1260, 1850456), (1440, 1619149), (1478, 1577520), (1565, 1489824), (1680, 1387842), (1878, 1241520), (2016, 1156535), (2191, 1064160), (2217, 1051680), (2504, 931140), (2520, 925228), (2817, 827680), (2956, 788760), (3130, 744912), (3360, 693921), (3695, 631008), (3756, 620760), (4382, 532080), (4434, 525840), (4695, 496608), (5008, 465570), (5040, 462614), (5173, 450720), (5634, 413840), (5912, 394380), (6260, 372456), (6573, 354720), (6651, 350560), (7390, 315504), (7512, 310380), (8764, 266040), (8868, 262920), (9390, 248304), (10016, 232785), (10080, 231307), (10346, 225360), (10955, 212832), (11085, 210336), (11268, 206920), (11824, 197190), (12520, 186228), (13146, 177360), (13302, 175280), (14085, 165536), (14780, 157752), (15024, 155190), (15519, 150240), (17528, 133020), (17736, 131460), (18780, 124152), (19719, 118240), (20692, 112680), (21910, 106416), (22170, 105168), (22536, 103460), (23648, 98595), (25040, 93114), (25865, 90144), (26292, 88680), (26604, 87640), (28170, 82768), (29560, 78876), (30048, 77595), (31038, 75120), (32865, 70944), (33255, 70112), (35056, 66510), (35472, 65730), (37560, 62076), (39438, 59120), (41384, 56340), (43820, 53208), (44340, 52584), (45072, 51730), (46557, 50080)]