393105960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 448

約数和(自身を含む): 1536932880

約数和(自身を除く): 1143826920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 61, 65, 68, 72, 78, 81, 85, 90, 102, 104, 108, 117, 120, 122, 130, 135, 136, 153, 156, 162, 170, 180, 183, 195, 204, 216, 221, 234, 243, 244, 255, 260, 270, 305, 306, 312, 324, 340, 351, 360, 366, 390, 405, 408, 442, 459, 468, 486, 488, 510, 520, 540, 549, 585, 610, 612, 648, 663, 680, 702, 729, 732, 765, 780, 793, 810, 884, 915, 918, 936, 972, 1020, 1037, 1053, 1080, 1098, 1105, 1170, 1215, 1220, 1224, 1326, 1377, 1404, 1458, 1464, 1530, 1560, 1586, 1620, 1647, 1755, 1768, 1830, 1836, 1944, 1989, 2040, 2074, 2106, 2196, 2210, 2295, 2340, 2379, 2430, 2440, 2652, 2745, 2754, 2808, 2916, 3060, 3111, 3159, 3172, 3240, 3294, 3315, 3510, 3645, 3660, 3672, 3965, 3978, 4131, 4148, 4212, 4392, 4420, 4590, 4680, 4758, 4860, 4941, 5185, 5265, 5304, 5490, 5508, 5832, 5967, 6120, 6222, 6318, 6344, 6588, 6630, 6885, 7020, 7137, 7290, 7320, 7930, 7956, 8235, 8262, 8296, 8424, 8840, 9180, 9333, 9477, 9516, 9720, 9882, 9945, 10370, 10530, 10980, 11016, 11895, 11934, 12393, 12444, 12636, 13176, 13260, 13481, 13770, 14040, 14274, 14580, 14823, 15555, 15795, 15860, 15912, 16470, 16524, 17901, 18360, 18666, 18954, 19032, 19764, 19890, 20655, 20740, 21060, 21411, 21960, 23790, 23868, 24705, 24786, 24888, 25272, 26520, 26962, 27540, 27999, 28548, 29160, 29646, 29835, 31110, 31590, 31720, 32940, 33048, 35685, 35802, 37332, 37908, 39528, 39780, 40443, 41310, 41480, 42120, 42822, 44469, 46665, 47385, 47580, 47736, 49410, 49572, 53703, 53924, 55080, 55998, 57096, 59292, 59670, 61965, 62220, 63180, 64233, 65880, 67405, 71370, 71604, 74115, 74664, 75816, 79560, 80886, 82620, 83997, 85644, 88938, 89505, 93330, 94770, 95160, 98820, 99144, 107055, 107406, 107848, 111996, 118584, 119340, 121329, 123930, 124440, 126360, 128466, 134810, 139995, 142740, 143208, 148230, 161109, 161772, 165240, 167994, 171288, 177876, 179010, 186660, 189540, 192699, 197640, 202215, 214110, 214812, 222345, 223992, 238680, 242658, 247860, 251991, 256932, 268515, 269620, 279990, 285480, 296460, 321165, 322218, 323544, 335988, 355752, 358020, 363987, 373320, 379080, 385398, 404430, 419985, 428220, 429624, 444690, 485316, 495720, 503982, 513864, 537030, 539240, 559980, 578097, 592920, 606645, 642330, 644436, 671976, 716040, 727974, 755973, 770796, 805545, 808860, 839970, 856440, 889380, 963495, 970632, 1007964, 1074060, 1091961, 1119960, 1156194, 1213290, 1259955, 1284660, 1288872, 1455948, 1511946, 1541592, 1611090, 1617720, 1679940, 1778760, 1819935, 1926990, 2015928, 2148120, 2183922, 2312388, 2426580, 2519910, 2569320, 2890485, 2911896, 3023892, 3222180, 3275883, 3359880, 3639870, 3779865, 3853980, 4367844, 4624776, 4853160, 5039820, 5459805, 5780970, 6047784, 6444360, 6551766, 7279740, 7559730, 7707960, 8735688, 9827649, 10079640, 10919610, 11561940, 13103532, 14559480, 15119460, 16379415, 19655298, 21839220, 23123880, 26207064, 30238920, 32758830, 39310596, 43678440, 49138245, 65517660, 78621192, 98276490, 131035320, 196552980, 393105960]

約数ペア:

[(1, 393105960), (2, 196552980), (3, 131035320), (4, 98276490), (5, 78621192), (6, 65517660), (8, 49138245), (9, 43678440), (10, 39310596), (12, 32758830), (13, 30238920), (15, 26207064), (17, 23123880), (18, 21839220), (20, 19655298), (24, 16379415), (26, 15119460), (27, 14559480), (30, 13103532), (34, 11561940), (36, 10919610), (39, 10079640), (40, 9827649), (45, 8735688), (51, 7707960), (52, 7559730), (54, 7279740), (60, 6551766), (61, 6444360), (65, 6047784), (68, 5780970), (72, 5459805), (78, 5039820), (81, 4853160), (85, 4624776), (90, 4367844), (102, 3853980), (104, 3779865), (108, 3639870), (117, 3359880), (120, 3275883), (122, 3222180), (130, 3023892), (135, 2911896), (136, 2890485), (153, 2569320), (156, 2519910), (162, 2426580), (170, 2312388), (180, 2183922), (183, 2148120), (195, 2015928), (204, 1926990), (216, 1819935), (221, 1778760), (234, 1679940), (243, 1617720), (244, 1611090), (255, 1541592), (260, 1511946), (270, 1455948), (305, 1288872), (306, 1284660), (312, 1259955), (324, 1213290), (340, 1156194), (351, 1119960), (360, 1091961), (366, 1074060), (390, 1007964), (405, 970632), (408, 963495), (442, 889380), (459, 856440), (468, 839970), (486, 808860), (488, 805545), (510, 770796), (520, 755973), (540, 727974), (549, 716040), (585, 671976), (610, 644436), (612, 642330), (648, 606645), (663, 592920), (680, 578097), (702, 559980), (729, 539240), (732, 537030), (765, 513864), (780, 503982), (793, 495720), (810, 485316), (884, 444690), (915, 429624), (918, 428220), (936, 419985), (972, 404430), (1020, 385398), (1037, 379080), (1053, 373320), (1080, 363987), (1098, 358020), (1105, 355752), (1170, 335988), (1215, 323544), (1220, 322218), (1224, 321165), (1326, 296460), (1377, 285480), (1404, 279990), (1458, 269620), (1464, 268515), (1530, 256932), (1560, 251991), (1586, 247860), (1620, 242658), (1647, 238680), (1755, 223992), (1768, 222345), (1830, 214812), (1836, 214110), (1944, 202215), (1989, 197640), (2040, 192699), (2074, 189540), (2106, 186660), (2196, 179010), (2210, 177876), (2295, 171288), (2340, 167994), (2379, 165240), (2430, 161772), (2440, 161109), (2652, 148230), (2745, 143208), (2754, 142740), (2808, 139995), (2916, 134810), (3060, 128466), (3111, 126360), (3159, 124440), (3172, 123930), (3240, 121329), (3294, 119340), (3315, 118584), (3510, 111996), (3645, 107848), (3660, 107406), (3672, 107055), (3965, 99144), (3978, 98820), (4131, 95160), (4148, 94770), (4212, 93330), (4392, 89505), (4420, 88938), (4590, 85644), (4680, 83997), (4758, 82620), (4860, 80886), (4941, 79560), (5185, 75816), (5265, 74664), (5304, 74115), (5490, 71604), (5508, 71370), (5832, 67405), (5967, 65880), (6120, 64233), (6222, 63180), (6318, 62220), (6344, 61965), (6588, 59670), (6630, 59292), (6885, 57096), (7020, 55998), (7137, 55080), (7290, 53924), (7320, 53703), (7930, 49572), (7956, 49410), (8235, 47736), (8262, 47580), (8296, 47385), (8424, 46665), (8840, 44469), (9180, 42822), (9333, 42120), (9477, 41480), (9516, 41310), (9720, 40443), (9882, 39780), (9945, 39528), (10370, 37908), (10530, 37332), (10980, 35802), (11016, 35685), (11895, 33048), (11934, 32940), (12393, 31720), (12444, 31590), (12636, 31110), (13176, 29835), (13260, 29646), (13481, 29160), (13770, 28548), (14040, 27999), (14274, 27540), (14580, 26962), (14823, 26520), (15555, 25272), (15795, 24888), (15860, 24786), (15912, 24705), (16470, 23868), (16524, 23790), (17901, 21960), (18360, 21411), (18666, 21060), (18954, 20740), (19032, 20655), (19764, 19890)]