1611268560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1714

約数の個数: 240

約数和(自身を含む): 5951994048

約数和(自身を除く): 4340725488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 131, 132, 144, 165, 176, 180, 198, 220, 240, 262, 264, 330, 360, 393, 396, 440, 495, 524, 528, 655, 660, 720, 786, 792, 880, 990, 1048, 1179, 1310, 1320, 1441, 1553, 1572, 1584, 1965, 1980, 2096, 2358, 2620, 2640, 2882, 3106, 3144, 3930, 3960, 4323, 4659, 4716, 5240, 5764, 5895, 6212, 6288, 7205, 7765, 7860, 7920, 8646, 9318, 9432, 10480, 11528, 11790, 12424, 12969, 13977, 14410, 15530, 15720, 17083, 17292, 18636, 18864, 21615, 23056, 23295, 23580, 24848, 25938, 27954, 28820, 31060, 31440, 34166, 34584, 37272, 43230, 46590, 47160, 51249, 51876, 55908, 57640, 62120, 64845, 68332, 69168, 69885, 74544, 85415, 86460, 93180, 94320, 102498, 103752, 111816, 115280, 124240, 129690, 136664, 139770, 153747, 170830, 172920, 186360, 203443, 204996, 207504, 223632, 256245, 259380, 273328, 279540, 307494, 341660, 345840, 372720, 406886, 409992, 512490, 518760, 559080, 610329, 614988, 683320, 768735, 813772, 819984, 1017215, 1024980, 1037520, 1118160, 1220658, 1229976, 1366640, 1537470, 1627544, 1830987, 2034430, 2049960, 2237873, 2441316, 2459952, 3051645, 3074940, 3255088, 3661974, 4068860, 4099920, 4475746, 4882632, 6103290, 6149880, 6713619, 7323948, 8137720, 8951492, 9154935, 9765264, 11189365, 12206580, 12299760, 13427238, 14647896, 16275440, 17902984, 18309870, 20140857, 22378730, 24413160, 26854476, 29295792, 33568095, 35805968, 36619740, 40281714, 44757460, 48826320, 53708952, 67136190, 73239480, 80563428, 89514920, 100704285, 107417904, 134272380, 146478960, 161126856, 179029840, 201408570, 268544760, 322253712, 402817140, 537089520, 805634280, 1611268560]

約数ペア:

[(1, 1611268560), (2, 805634280), (3, 537089520), (4, 402817140), (5, 322253712), (6, 268544760), (8, 201408570), (9, 179029840), (10, 161126856), (11, 146478960), (12, 134272380), (15, 107417904), (16, 100704285), (18, 89514920), (20, 80563428), (22, 73239480), (24, 67136190), (30, 53708952), (33, 48826320), (36, 44757460), (40, 40281714), (44, 36619740), (45, 35805968), (48, 33568095), (55, 29295792), (60, 26854476), (66, 24413160), (72, 22378730), (80, 20140857), (88, 18309870), (90, 17902984), (99, 16275440), (110, 14647896), (120, 13427238), (131, 12299760), (132, 12206580), (144, 11189365), (165, 9765264), (176, 9154935), (180, 8951492), (198, 8137720), (220, 7323948), (240, 6713619), (262, 6149880), (264, 6103290), (330, 4882632), (360, 4475746), (393, 4099920), (396, 4068860), (440, 3661974), (495, 3255088), (524, 3074940), (528, 3051645), (655, 2459952), (660, 2441316), (720, 2237873), (786, 2049960), (792, 2034430), (880, 1830987), (990, 1627544), (1048, 1537470), (1179, 1366640), (1310, 1229976), (1320, 1220658), (1441, 1118160), (1553, 1037520), (1572, 1024980), (1584, 1017215), (1965, 819984), (1980, 813772), (2096, 768735), (2358, 683320), (2620, 614988), (2640, 610329), (2882, 559080), (3106, 518760), (3144, 512490), (3930, 409992), (3960, 406886), (4323, 372720), (4659, 345840), (4716, 341660), (5240, 307494), (5764, 279540), (5895, 273328), (6212, 259380), (6288, 256245), (7205, 223632), (7765, 207504), (7860, 204996), (7920, 203443), (8646, 186360), (9318, 172920), (9432, 170830), (10480, 153747), (11528, 139770), (11790, 136664), (12424, 129690), (12969, 124240), (13977, 115280), (14410, 111816), (15530, 103752), (15720, 102498), (17083, 94320), (17292, 93180), (18636, 86460), (18864, 85415), (21615, 74544), (23056, 69885), (23295, 69168), (23580, 68332), (24848, 64845), (25938, 62120), (27954, 57640), (28820, 55908), (31060, 51876), (31440, 51249), (34166, 47160), (34584, 46590), (37272, 43230)]