1301405760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1458

約数の個数: 336

約数和(自身を含む): 4992624000

約数和(自身を除く): 3691218240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 576, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 960, 969, 1020, 1088, 1140, 1216, 1224, 1292, 1360, 1368, 1399, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2040, 2280, 2448, 2584, 2720, 2736, 2798, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3648, 3876, 4080, 4197, 4560, 4845, 4896, 5168, 5440, 5472, 5596, 5814, 6080, 6120, 6460, 6840, 6995, 7752, 8160, 8394, 9120, 9690, 9792, 10336, 10944, 11192, 11628, 12240, 12591, 12920, 13680, 13990, 14535, 15504, 16320, 16788, 18240, 19380, 20672, 20985, 22384, 23256, 23783, 24480, 25182, 25840, 26581, 27360, 27980, 29070, 31008, 33576, 38760, 41970, 44768, 46512, 47566, 48960, 50364, 51680, 53162, 54720, 55960, 58140, 62016, 62955, 67152, 71349, 77520, 79743, 83940, 89536, 93024, 95132, 100728, 103360, 106324, 111920, 116280, 118915, 125910, 132905, 134304, 142698, 155040, 159486, 167880, 186048, 190264, 201456, 212648, 214047, 223840, 232560, 237830, 239229, 251820, 265810, 268608, 285396, 310080, 318972, 335760, 356745, 380528, 398715, 402912, 425296, 428094, 447680, 451877, 465120, 475660, 478458, 503640, 531620, 570792, 637944, 671520, 713490, 761056, 797430, 805824, 850592, 856188, 903754, 930240, 951320, 956916, 1007280, 1063240, 1070235, 1141584, 1196145, 1275888, 1343040, 1355631, 1426980, 1522112, 1594860, 1701184, 1712376, 1807508, 1902640, 1913832, 2014560, 2126480, 2140470, 2259385, 2283168, 2392290, 2551776, 2711262, 2853960, 3189720, 3424752, 3615016, 3805280, 3827664, 4029120, 4066893, 4252960, 4280940, 4518770, 4566336, 4784580, 5103552, 5422524, 5707920, 6379440, 6778155, 6849504, 7230032, 7610560, 7655328, 8133786, 8505920, 8561880, 9037540, 9569160, 10845048, 11415840, 12758880, 13556310, 13699008, 14460064, 15310656, 16267572, 17123760, 18075080, 19138320, 20334465, 21690096, 22831680, 25517760, 27112620, 28920128, 32535144, 34247520, 36150160, 38276640, 40668930, 43380192, 54225240, 65070288, 68495040, 72300320, 76553280, 81337860, 86760384, 108450480, 130140576, 144600640, 162675720, 216900960, 260281152, 325351440, 433801920, 650702880, 1301405760]

約数ペア:

[(1, 1301405760), (2, 650702880), (3, 433801920), (4, 325351440), (5, 260281152), (6, 216900960), (8, 162675720), (9, 144600640), (10, 130140576), (12, 108450480), (15, 86760384), (16, 81337860), (17, 76553280), (18, 72300320), (19, 68495040), (20, 65070288), (24, 54225240), (30, 43380192), (32, 40668930), (34, 38276640), (36, 36150160), (38, 34247520), (40, 32535144), (45, 28920128), (48, 27112620), (51, 25517760), (57, 22831680), (60, 21690096), (64, 20334465), (68, 19138320), (72, 18075080), (76, 17123760), (80, 16267572), (85, 15310656), (90, 14460064), (95, 13699008), (96, 13556310), (102, 12758880), (114, 11415840), (120, 10845048), (136, 9569160), (144, 9037540), (152, 8561880), (153, 8505920), (160, 8133786), (170, 7655328), (171, 7610560), (180, 7230032), (190, 6849504), (192, 6778155), (204, 6379440), (228, 5707920), (240, 5422524), (255, 5103552), (272, 4784580), (285, 4566336), (288, 4518770), (304, 4280940), (306, 4252960), (320, 4066893), (323, 4029120), (340, 3827664), (342, 3805280), (360, 3615016), (380, 3424752), (408, 3189720), (456, 2853960), (480, 2711262), (510, 2551776), (544, 2392290), (570, 2283168), (576, 2259385), (608, 2140470), (612, 2126480), (646, 2014560), (680, 1913832), (684, 1902640), (720, 1807508), (760, 1712376), (765, 1701184), (816, 1594860), (855, 1522112), (912, 1426980), (960, 1355631), (969, 1343040), (1020, 1275888), (1088, 1196145), (1140, 1141584), (1216, 1070235), (1224, 1063240), (1292, 1007280), (1360, 956916), (1368, 951320), (1399, 930240), (1440, 903754), (1520, 856188), (1530, 850592), (1615, 805824), (1632, 797430), (1710, 761056), (1824, 713490), (1938, 671520), (2040, 637944), (2280, 570792), (2448, 531620), (2584, 503640), (2720, 478458), (2736, 475660), (2798, 465120), (2880, 451877), (2907, 447680), (3040, 428094), (3060, 425296), (3230, 402912), (3264, 398715), (3420, 380528), (3648, 356745), (3876, 335760), (4080, 318972), (4197, 310080), (4560, 285396), (4845, 268608), (4896, 265810), (5168, 251820), (5440, 239229), (5472, 237830), (5596, 232560), (5814, 223840), (6080, 214047), (6120, 212648), (6460, 201456), (6840, 190264), (6995, 186048), (7752, 167880), (8160, 159486), (8394, 155040), (9120, 142698), (9690, 134304), (9792, 132905), (10336, 125910), (10944, 118915), (11192, 116280), (11628, 111920), (12240, 106324), (12591, 103360), (12920, 100728), (13680, 95132), (13990, 93024), (14535, 89536), (15504, 83940), (16320, 79743), (16788, 77520), (18240, 71349), (19380, 67152), (20672, 62955), (20985, 62016), (22384, 58140), (23256, 55960), (23783, 54720), (24480, 53162), (25182, 51680), (25840, 50364), (26581, 48960), (27360, 47566), (27980, 46512), (29070, 44768), (31008, 41970), (33576, 38760)]