2665726560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{709}}^1$

素因数の和:1110

約数の個数: 288

約数和(自身を含む): 10438908480

約数和(自身を除く): 7773181920

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, 315, 336, 360, 373, 420, 480, 504, 560, 630, 672, 709, 720, 746, 840, 1008, 1119, 1120, 1260, 1418, 1440, 1492, 1680, 1865, 2016, 2127, 2238, 2520, 2611, 2836, 2984, 3357, 3360, 3545, 3730, 4254, 4476, 4963, 5040, 5222, 5595, 5672, 5968, 6381, 6714, 7090, 7460, 7833, 8508, 8952, 9926, 10080, 10444, 10635, 11190, 11344, 11936, 12762, 13055, 13428, 14180, 14889, 14920, 15666, 16785, 17016, 17904, 19852, 20888, 21270, 22380, 22688, 23499, 24815, 25524, 26110, 26856, 28360, 29778, 29840, 31332, 31905, 33570, 34032, 35808, 39165, 39704, 41776, 42540, 44667, 44760, 46998, 49630, 51048, 52220, 53712, 56720, 59556, 59680, 62664, 63810, 67140, 68064, 74445, 78330, 79408, 83552, 85080, 89334, 89520, 93996, 99260, 102096, 104440, 107424, 113440, 117495, 119112, 125328, 127620, 134280, 148890, 156660, 158816, 170160, 178668, 179040, 187992, 198520, 204192, 208880, 223335, 234990, 238224, 250656, 255240, 264457, 268560, 297780, 313320, 340320, 357336, 375984, 397040, 417760, 446670, 469980, 476448, 510480, 528914, 537120, 595560, 626640, 714672, 751968, 793371, 794080, 893340, 939960, 1020960, 1057828, 1191120, 1253280, 1322285, 1429344, 1586742, 1786680, 1851199, 1879920, 2115656, 2380113, 2382240, 2644570, 3173484, 3573360, 3702398, 3759840, 3966855, 4231312, 4760226, 5289140, 5553597, 6346968, 7146720, 7404796, 7933710, 8462624, 9255995, 9520452, 10578280, 11107194, 11900565, 12693936, 14809592, 15867420, 16660791, 18511990, 19040904, 21156560, 22214388, 23801130, 25387872, 27767985, 29619184, 31734840, 33321582, 37023980, 38081808, 42313120, 44428776, 47602260, 55535970, 59238368, 63469680, 66643164, 74047960, 76163616, 83303955, 88857552, 95204520, 111071940, 126939360, 133286328, 148095920, 166607910, 177715104, 190409040, 222143880, 266572656, 296191840, 333215820, 380818080, 444287760, 533145312, 666431640, 888575520, 1332863280, 2665726560]

約数ペア:

[(1, 2665726560), (2, 1332863280), (3, 888575520), (4, 666431640), (5, 533145312), (6, 444287760), (7, 380818080), (8, 333215820), (9, 296191840), (10, 266572656), (12, 222143880), (14, 190409040), (15, 177715104), (16, 166607910), (18, 148095920), (20, 133286328), (21, 126939360), (24, 111071940), (28, 95204520), (30, 88857552), (32, 83303955), (35, 76163616), (36, 74047960), (40, 66643164), (42, 63469680), (45, 59238368), (48, 55535970), (56, 47602260), (60, 44428776), (63, 42313120), (70, 38081808), (72, 37023980), (80, 33321582), (84, 31734840), (90, 29619184), (96, 27767985), (105, 25387872), (112, 23801130), (120, 22214388), (126, 21156560), (140, 19040904), (144, 18511990), (160, 16660791), (168, 15867420), (180, 14809592), (210, 12693936), (224, 11900565), (240, 11107194), (252, 10578280), (280, 9520452), (288, 9255995), (315, 8462624), (336, 7933710), (360, 7404796), (373, 7146720), (420, 6346968), (480, 5553597), (504, 5289140), (560, 4760226), (630, 4231312), (672, 3966855), (709, 3759840), (720, 3702398), (746, 3573360), (840, 3173484), (1008, 2644570), (1119, 2382240), (1120, 2380113), (1260, 2115656), (1418, 1879920), (1440, 1851199), (1492, 1786680), (1680, 1586742), (1865, 1429344), (2016, 1322285), (2127, 1253280), (2238, 1191120), (2520, 1057828), (2611, 1020960), (2836, 939960), (2984, 893340), (3357, 794080), (3360, 793371), (3545, 751968), (3730, 714672), (4254, 626640), (4476, 595560), (4963, 537120), (5040, 528914), (5222, 510480), (5595, 476448), (5672, 469980), (5968, 446670), (6381, 417760), (6714, 397040), (7090, 375984), (7460, 357336), (7833, 340320), (8508, 313320), (8952, 297780), (9926, 268560), (10080, 264457), (10444, 255240), (10635, 250656), (11190, 238224), (11344, 234990), (11936, 223335), (12762, 208880), (13055, 204192), (13428, 198520), (14180, 187992), (14889, 179040), (14920, 178668), (15666, 170160), (16785, 158816), (17016, 156660), (17904, 148890), (19852, 134280), (20888, 127620), (21270, 125328), (22380, 119112), (22688, 117495), (23499, 113440), (24815, 107424), (25524, 104440), (26110, 102096), (26856, 99260), (28360, 93996), (29778, 89520), (29840, 89334), (31332, 85080), (31905, 83552), (33570, 79408), (34032, 78330), (35808, 74445), (39165, 68064), (39704, 67140), (41776, 63810), (42540, 62664), (44667, 59680), (44760, 59556), (46998, 56720), (49630, 53712), (51048, 52220)]