1297966320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15149}}^1$

素因数の和:15192

約数の個数: 240

約数和(自身を含む): 5275108800

約数和(自身を除く): 3977142480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 15149, 17136, 21420, 28560, 30298, 42840, 45447, 60596, 75745, 85680, 90894, 106043, 121192, 136341, 151490, 181788, 212086, 227235, 242384, 257533, 272682, 302980, 318129, 363576, 424172, 454470, 515066, 530215, 545364, 605960, 636258, 681705, 727152, 772599, 848344, 908940, 954387, 1030132, 1060430, 1090728, 1211920, 1272516, 1287665, 1363410, 1545198, 1590645, 1696688, 1802731, 1817880, 1908774, 2060264, 2120860, 2181456, 2317797, 2545032, 2575330, 2726820, 3090396, 3181290, 3605462, 3635760, 3817548, 3862995, 4120528, 4241720, 4635594, 4771935, 5090064, 5150660, 5408193, 5453640, 6180792, 6362580, 7210924, 7635096, 7725990, 8483440, 9013655, 9271188, 9543870, 10301320, 10816386, 10907280, 11588985, 12361584, 12725160, 14421848, 15270192, 15451980, 16224579, 18027310, 18542376, 19087740, 20602640, 21632772, 23177970, 25450320, 27040965, 28843696, 30903960, 32449158, 36054620, 37084752, 38175480, 43265544, 46355940, 54081930, 61807920, 64898316, 72109240, 76350960, 81122895, 86531088, 92711880, 108163860, 129796632, 144218480, 162245790, 185423760, 216327720, 259593264, 324491580, 432655440, 648983160, 1297966320]

約数ペア:

[(1, 1297966320), (2, 648983160), (3, 432655440), (4, 324491580), (5, 259593264), (6, 216327720), (7, 185423760), (8, 162245790), (9, 144218480), (10, 129796632), (12, 108163860), (14, 92711880), (15, 86531088), (16, 81122895), (17, 76350960), (18, 72109240), (20, 64898316), (21, 61807920), (24, 54081930), (28, 46355940), (30, 43265544), (34, 38175480), (35, 37084752), (36, 36054620), (40, 32449158), (42, 30903960), (45, 28843696), (48, 27040965), (51, 25450320), (56, 23177970), (60, 21632772), (63, 20602640), (68, 19087740), (70, 18542376), (72, 18027310), (80, 16224579), (84, 15451980), (85, 15270192), (90, 14421848), (102, 12725160), (105, 12361584), (112, 11588985), (119, 10907280), (120, 10816386), (126, 10301320), (136, 9543870), (140, 9271188), (144, 9013655), (153, 8483440), (168, 7725990), (170, 7635096), (180, 7210924), (204, 6362580), (210, 6180792), (238, 5453640), (240, 5408193), (252, 5150660), (255, 5090064), (272, 4771935), (280, 4635594), (306, 4241720), (315, 4120528), (336, 3862995), (340, 3817548), (357, 3635760), (360, 3605462), (408, 3181290), (420, 3090396), (476, 2726820), (504, 2575330), (510, 2545032), (560, 2317797), (595, 2181456), (612, 2120860), (630, 2060264), (680, 1908774), (714, 1817880), (720, 1802731), (765, 1696688), (816, 1590645), (840, 1545198), (952, 1363410), (1008, 1287665), (1020, 1272516), (1071, 1211920), (1190, 1090728), (1224, 1060430), (1260, 1030132), (1360, 954387), (1428, 908940), (1530, 848344), (1680, 772599), (1785, 727152), (1904, 681705), (2040, 636258), (2142, 605960), (2380, 545364), (2448, 530215), (2520, 515066), (2856, 454470), (3060, 424172), (3570, 363576), (4080, 318129), (4284, 302980), (4760, 272682), (5040, 257533), (5355, 242384), (5712, 227235), (6120, 212086), (7140, 181788), (8568, 151490), (9520, 136341), (10710, 121192), (12240, 106043), (14280, 90894), (15149, 85680), (17136, 75745), (21420, 60596), (28560, 45447), (30298, 42840)]