2776168851520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{28163}}^1$

素因数の和:28753

約数の個数: 224

約数和(自身を含む): 7197150228480

約数和(自身を除く): 4420981376960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 523, 589, 608, 620, 760, 992, 1046, 1178, 1216, 1240, 1520, 1984, 2092, 2356, 2480, 2615, 2945, 3040, 4184, 4712, 4960, 5230, 5890, 6080, 8368, 9424, 9920, 9937, 10460, 11780, 16213, 16736, 18848, 19874, 20920, 23560, 28163, 32426, 33472, 37696, 39748, 41840, 47120, 49685, 56326, 64852, 79496, 81065, 83680, 94240, 99370, 112652, 129704, 140815, 158992, 162130, 167360, 188480, 198740, 225304, 259408, 281630, 308047, 317984, 324260, 397480, 450608, 518816, 535097, 563260, 616094, 635968, 648520, 794960, 873053, 901216, 1037632, 1070194, 1126520, 1232188, 1297040, 1540235, 1589920, 1746106, 1802432, 2140388, 2253040, 2464376, 2594080, 2675485, 3080470, 3179840, 3492212, 4280776, 4365265, 4506080, 4928752, 5188160, 5350970, 6160940, 6984424, 8561552, 8730530, 9012160, 9857504, 10701940, 12321880, 13968848, 14729249, 16588007, 17123104, 17461060, 19715008, 21403880, 24643760, 27937696, 29458498, 33176014, 34246208, 34922120, 42807760, 49287520, 55875392, 58916996, 66352028, 69844240, 73646245, 82940035, 85615520, 98575040, 117833992, 132704056, 139688480, 147292490, 165880070, 171231040, 235667984, 265408112, 279376960, 279855731, 294584980, 331760140, 456606719, 471335968, 530816224, 559711462, 589169960, 663520280, 913213438, 942671936, 1061632448, 1119422924, 1178339920, 1327040560, 1399278655, 1826426876, 2238845848, 2283033595, 2356679840, 2654081120, 2798557310, 3652853752, 4477691696, 4566067190, 4713359680, 5308162240, 5597114620, 7305707504, 8675527661, 8955383392, 9132134380, 11194229240, 14611415008, 17351055322, 17910766784, 18264268760, 22388458480, 29222830016, 34702110644, 36528537520, 43377638305, 44776916960, 69404221288, 73057075040, 86755276610, 89553833920, 138808442576, 146114150080, 173510553220, 277616885152, 347021106440, 555233770304, 694042212880, 1388084425760, 2776168851520]

約数ペア:

[(1, 2776168851520), (2, 1388084425760), (4, 694042212880), (5, 555233770304), (8, 347021106440), (10, 277616885152), (16, 173510553220), (19, 146114150080), (20, 138808442576), (31, 89553833920), (32, 86755276610), (38, 73057075040), (40, 69404221288), (62, 44776916960), (64, 43377638305), (76, 36528537520), (80, 34702110644), (95, 29222830016), (124, 22388458480), (152, 18264268760), (155, 17910766784), (160, 17351055322), (190, 14611415008), (248, 11194229240), (304, 9132134380), (310, 8955383392), (320, 8675527661), (380, 7305707504), (496, 5597114620), (523, 5308162240), (589, 4713359680), (608, 4566067190), (620, 4477691696), (760, 3652853752), (992, 2798557310), (1046, 2654081120), (1178, 2356679840), (1216, 2283033595), (1240, 2238845848), (1520, 1826426876), (1984, 1399278655), (2092, 1327040560), (2356, 1178339920), (2480, 1119422924), (2615, 1061632448), (2945, 942671936), (3040, 913213438), (4184, 663520280), (4712, 589169960), (4960, 559711462), (5230, 530816224), (5890, 471335968), (6080, 456606719), (8368, 331760140), (9424, 294584980), (9920, 279855731), (9937, 279376960), (10460, 265408112), (11780, 235667984), (16213, 171231040), (16736, 165880070), (18848, 147292490), (19874, 139688480), (20920, 132704056), (23560, 117833992), (28163, 98575040), (32426, 85615520), (33472, 82940035), (37696, 73646245), (39748, 69844240), (41840, 66352028), (47120, 58916996), (49685, 55875392), (56326, 49287520), (64852, 42807760), (79496, 34922120), (81065, 34246208), (83680, 33176014), (94240, 29458498), (99370, 27937696), (112652, 24643760), (129704, 21403880), (140815, 19715008), (158992, 17461060), (162130, 17123104), (167360, 16588007), (188480, 14729249), (198740, 13968848), (225304, 12321880), (259408, 10701940), (281630, 9857504), (308047, 9012160), (317984, 8730530), (324260, 8561552), (397480, 6984424), (450608, 6160940), (518816, 5350970), (535097, 5188160), (563260, 4928752), (616094, 4506080), (635968, 4365265), (648520, 4280776), (794960, 3492212), (873053, 3179840), (901216, 3080470), (1037632, 2675485), (1070194, 2594080), (1126520, 2464376), (1232188, 2253040), (1297040, 2140388), (1540235, 1802432), (1589920, 1746106)]