2398724640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1452

約数の個数: 288

約数和(自身を含む): 8912934576

約数和(自身を除く): 6514209936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 97, 104, 117, 120, 130, 144, 156, 160, 180, 194, 195, 208, 234, 240, 260, 288, 291, 312, 360, 388, 390, 416, 468, 480, 485, 520, 582, 585, 624, 720, 776, 780, 873, 936, 970, 1040, 1164, 1170, 1248, 1261, 1321, 1440, 1455, 1552, 1560, 1746, 1872, 1940, 2080, 2328, 2340, 2522, 2642, 2910, 3104, 3120, 3492, 3744, 3783, 3880, 3963, 4365, 4656, 4680, 5044, 5284, 5820, 6240, 6305, 6605, 6984, 7566, 7760, 7926, 8730, 9312, 9360, 10088, 10568, 11349, 11640, 11889, 12610, 13210, 13968, 15132, 15520, 15852, 17173, 17460, 18720, 18915, 19815, 20176, 21136, 22698, 23280, 23778, 25220, 26420, 27936, 30264, 31704, 34346, 34920, 37830, 39630, 40352, 42272, 45396, 46560, 47556, 50440, 51519, 52840, 56745, 59445, 60528, 63408, 68692, 69840, 75660, 79260, 85865, 90792, 95112, 100880, 103038, 105680, 113490, 118890, 121056, 126816, 128137, 137384, 139680, 151320, 154557, 158520, 171730, 181584, 190224, 201760, 206076, 211360, 226980, 237780, 256274, 257595, 274768, 302640, 309114, 317040, 343460, 363168, 380448, 384411, 412152, 453960, 475560, 512548, 515190, 549536, 605280, 618228, 634080, 640685, 686920, 768822, 772785, 824304, 907920, 951120, 1025096, 1030380, 1153233, 1236456, 1281370, 1373840, 1537644, 1545570, 1648608, 1665781, 1815840, 1902240, 1922055, 2050192, 2060760, 2306466, 2472912, 2562740, 2747680, 3075288, 3091140, 3331562, 3844110, 4100384, 4121520, 4612932, 4945824, 4997343, 5125480, 5766165, 6150576, 6182280, 6663124, 7688220, 8243040, 8328905, 9225864, 9994686, 10250960, 11532330, 12301152, 12364560, 13326248, 14992029, 15376440, 16657810, 18451728, 19989372, 20501920, 23064660, 24729120, 24986715, 26652496, 29984058, 30752880, 33315620, 36903456, 39978744, 46129320, 49973430, 53304992, 59968116, 61505760, 66631240, 74960145, 79957488, 92258640, 99946860, 119936232, 133262480, 149920290, 159914976, 184517280, 199893720, 239872464, 266524960, 299840580, 399787440, 479744928, 599681160, 799574880, 1199362320, 2398724640]

約数ペア:

[(1, 2398724640), (2, 1199362320), (3, 799574880), (4, 599681160), (5, 479744928), (6, 399787440), (8, 299840580), (9, 266524960), (10, 239872464), (12, 199893720), (13, 184517280), (15, 159914976), (16, 149920290), (18, 133262480), (20, 119936232), (24, 99946860), (26, 92258640), (30, 79957488), (32, 74960145), (36, 66631240), (39, 61505760), (40, 59968116), (45, 53304992), (48, 49973430), (52, 46129320), (60, 39978744), (65, 36903456), (72, 33315620), (78, 30752880), (80, 29984058), (90, 26652496), (96, 24986715), (97, 24729120), (104, 23064660), (117, 20501920), (120, 19989372), (130, 18451728), (144, 16657810), (156, 15376440), (160, 14992029), (180, 13326248), (194, 12364560), (195, 12301152), (208, 11532330), (234, 10250960), (240, 9994686), (260, 9225864), (288, 8328905), (291, 8243040), (312, 7688220), (360, 6663124), (388, 6182280), (390, 6150576), (416, 5766165), (468, 5125480), (480, 4997343), (485, 4945824), (520, 4612932), (582, 4121520), (585, 4100384), (624, 3844110), (720, 3331562), (776, 3091140), (780, 3075288), (873, 2747680), (936, 2562740), (970, 2472912), (1040, 2306466), (1164, 2060760), (1170, 2050192), (1248, 1922055), (1261, 1902240), (1321, 1815840), (1440, 1665781), (1455, 1648608), (1552, 1545570), (1560, 1537644), (1746, 1373840), (1872, 1281370), (1940, 1236456), (2080, 1153233), (2328, 1030380), (2340, 1025096), (2522, 951120), (2642, 907920), (2910, 824304), (3104, 772785), (3120, 768822), (3492, 686920), (3744, 640685), (3783, 634080), (3880, 618228), (3963, 605280), (4365, 549536), (4656, 515190), (4680, 512548), (5044, 475560), (5284, 453960), (5820, 412152), (6240, 384411), (6305, 380448), (6605, 363168), (6984, 343460), (7566, 317040), (7760, 309114), (7926, 302640), (8730, 274768), (9312, 257595), (9360, 256274), (10088, 237780), (10568, 226980), (11349, 211360), (11640, 206076), (11889, 201760), (12610, 190224), (13210, 181584), (13968, 171730), (15132, 158520), (15520, 154557), (15852, 151320), (17173, 139680), (17460, 137384), (18720, 128137), (18915, 126816), (19815, 121056), (20176, 118890), (21136, 113490), (22698, 105680), (23280, 103038), (23778, 100880), (25220, 95112), (26420, 90792), (27936, 85865), (30264, 79260), (31704, 75660), (34346, 69840), (34920, 68692), (37830, 63408), (39630, 60528), (40352, 59445), (42272, 56745), (45396, 52840), (46560, 51519), (47556, 50440)]