1308580920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 320

約数和(自身を含む): 4795956000

約数和(自身を除く): 3487375080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 54, 57, 58, 60, 72, 76, 81, 87, 90, 95, 108, 114, 116, 120, 135, 145, 152, 162, 171, 174, 180, 190, 216, 228, 232, 261, 270, 285, 290, 324, 342, 348, 360, 380, 405, 435, 456, 513, 522, 540, 551, 570, 580, 648, 684, 696, 733, 760, 783, 810, 855, 870, 1026, 1044, 1080, 1102, 1140, 1160, 1305, 1368, 1466, 1539, 1566, 1620, 1653, 1710, 1740, 2052, 2088, 2199, 2204, 2280, 2349, 2565, 2610, 2755, 2932, 3078, 3132, 3240, 3306, 3420, 3480, 3665, 3915, 4104, 4398, 4408, 4698, 4959, 5130, 5220, 5510, 5864, 6156, 6264, 6597, 6612, 6840, 7330, 7695, 7830, 8265, 8796, 9396, 9918, 10260, 10440, 10995, 11020, 11745, 12312, 13194, 13224, 13927, 14660, 14877, 15390, 15660, 16530, 17592, 18792, 19791, 19836, 20520, 21257, 21990, 22040, 23490, 24795, 26388, 27854, 29320, 29754, 30780, 31320, 32985, 33060, 39582, 39672, 41781, 42514, 43980, 44631, 46980, 49590, 52776, 55708, 59373, 59508, 61560, 63771, 65970, 66120, 69635, 74385, 79164, 83562, 85028, 87960, 89262, 93960, 98955, 99180, 106285, 111416, 118746, 119016, 125343, 127542, 131940, 139270, 148770, 158328, 167124, 170056, 178524, 191313, 197910, 198360, 208905, 212570, 223155, 237492, 250686, 255084, 263880, 278540, 296865, 297540, 318855, 334248, 357048, 376029, 382626, 395820, 403883, 417810, 425140, 446310, 474984, 501372, 510168, 557080, 573939, 593730, 595080, 626715, 637710, 752058, 765252, 791640, 807766, 835620, 850280, 892620, 956565, 1002744, 1128087, 1147878, 1187460, 1211649, 1253430, 1275420, 1504116, 1530504, 1615532, 1671240, 1721817, 1785240, 1880145, 1913130, 2019415, 2256174, 2295756, 2374920, 2423298, 2506860, 2550840, 2869695, 3008232, 3231064, 3443634, 3634947, 3760290, 3826260, 4038830, 4512348, 4591512, 4846596, 5013720, 5640435, 5739390, 6058245, 6887268, 7269894, 7520580, 7652520, 8077660, 8609085, 9024696, 9693192, 10904841, 11280870, 11478780, 12116490, 13774536, 14539788, 15041160, 16155320, 17218170, 18174735, 21809682, 22561740, 22957560, 24232980, 29079576, 32714523, 34436340, 36349470, 43619364, 45123480, 48465960, 54524205, 65429046, 68872680, 72698940, 87238728, 109048410, 130858092, 145397880, 163572615, 218096820, 261716184, 327145230, 436193640, 654290460, 1308580920]

約数ペア:

[(1, 1308580920), (2, 654290460), (3, 436193640), (4, 327145230), (5, 261716184), (6, 218096820), (8, 163572615), (9, 145397880), (10, 130858092), (12, 109048410), (15, 87238728), (18, 72698940), (19, 68872680), (20, 65429046), (24, 54524205), (27, 48465960), (29, 45123480), (30, 43619364), (36, 36349470), (38, 34436340), (40, 32714523), (45, 29079576), (54, 24232980), (57, 22957560), (58, 22561740), (60, 21809682), (72, 18174735), (76, 17218170), (81, 16155320), (87, 15041160), (90, 14539788), (95, 13774536), (108, 12116490), (114, 11478780), (116, 11280870), (120, 10904841), (135, 9693192), (145, 9024696), (152, 8609085), (162, 8077660), (171, 7652520), (174, 7520580), (180, 7269894), (190, 6887268), (216, 6058245), (228, 5739390), (232, 5640435), (261, 5013720), (270, 4846596), (285, 4591512), (290, 4512348), (324, 4038830), (342, 3826260), (348, 3760290), (360, 3634947), (380, 3443634), (405, 3231064), (435, 3008232), (456, 2869695), (513, 2550840), (522, 2506860), (540, 2423298), (551, 2374920), (570, 2295756), (580, 2256174), (648, 2019415), (684, 1913130), (696, 1880145), (733, 1785240), (760, 1721817), (783, 1671240), (810, 1615532), (855, 1530504), (870, 1504116), (1026, 1275420), (1044, 1253430), (1080, 1211649), (1102, 1187460), (1140, 1147878), (1160, 1128087), (1305, 1002744), (1368, 956565), (1466, 892620), (1539, 850280), (1566, 835620), (1620, 807766), (1653, 791640), (1710, 765252), (1740, 752058), (2052, 637710), (2088, 626715), (2199, 595080), (2204, 593730), (2280, 573939), (2349, 557080), (2565, 510168), (2610, 501372), (2755, 474984), (2932, 446310), (3078, 425140), (3132, 417810), (3240, 403883), (3306, 395820), (3420, 382626), (3480, 376029), (3665, 357048), (3915, 334248), (4104, 318855), (4398, 297540), (4408, 296865), (4698, 278540), (4959, 263880), (5130, 255084), (5220, 250686), (5510, 237492), (5864, 223155), (6156, 212570), (6264, 208905), (6597, 198360), (6612, 197910), (6840, 191313), (7330, 178524), (7695, 170056), (7830, 167124), (8265, 158328), (8796, 148770), (9396, 139270), (9918, 131940), (10260, 127542), (10440, 125343), (10995, 119016), (11020, 118746), (11745, 111416), (12312, 106285), (13194, 99180), (13224, 98955), (13927, 93960), (14660, 89262), (14877, 87960), (15390, 85028), (15660, 83562), (16530, 79164), (17592, 74385), (18792, 69635), (19791, 66120), (19836, 65970), (20520, 63771), (21257, 61560), (21990, 59508), (22040, 59373), (23490, 55708), (24795, 52776), (26388, 49590), (27854, 46980), (29320, 44631), (29754, 43980), (30780, 42514), (31320, 41781), (32985, 39672), (33060, 39582)]