3973747400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 384

約数和(自身を含む): 11808768000

約数和(自身を除く): 7835020600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 31, 35, 38, 40, 50, 56, 61, 62, 70, 76, 79, 95, 100, 122, 124, 133, 140, 152, 155, 158, 175, 190, 200, 217, 244, 248, 266, 280, 305, 310, 316, 350, 380, 395, 427, 434, 475, 488, 532, 553, 589, 610, 620, 632, 665, 700, 760, 775, 790, 854, 868, 950, 1064, 1085, 1106, 1159, 1178, 1220, 1240, 1330, 1400, 1501, 1525, 1550, 1580, 1708, 1736, 1891, 1900, 1975, 2135, 2170, 2212, 2318, 2356, 2440, 2449, 2660, 2765, 2945, 3002, 3050, 3100, 3160, 3325, 3416, 3782, 3800, 3950, 4123, 4270, 4340, 4424, 4636, 4712, 4819, 4898, 5320, 5425, 5530, 5795, 5890, 6004, 6100, 6200, 6650, 7505, 7564, 7900, 8113, 8246, 8540, 8680, 9272, 9455, 9638, 9796, 10507, 10675, 10850, 11060, 11590, 11780, 12008, 12200, 12245, 13237, 13300, 13825, 14725, 15010, 15128, 15800, 16226, 16492, 17080, 17143, 18910, 19276, 19592, 20615, 21014, 21350, 21700, 22120, 23180, 23560, 24095, 24490, 26474, 26600, 27650, 28975, 29450, 30020, 32452, 32984, 33733, 34286, 35929, 37525, 37820, 38552, 40565, 41230, 42028, 42700, 43400, 46360, 46531, 47275, 48190, 48980, 52535, 52948, 55300, 57950, 58900, 60040, 61225, 64904, 66185, 67466, 68572, 71858, 75050, 75640, 81130, 82460, 84056, 85400, 85715, 91561, 93062, 94550, 96380, 97960, 103075, 105070, 105896, 110600, 115900, 117800, 120475, 122450, 132370, 134932, 137144, 143716, 149389, 150100, 162260, 164920, 168665, 171430, 179645, 183122, 186124, 189100, 192760, 202825, 206150, 210140, 231800, 232655, 240950, 244900, 251503, 262675, 264740, 269864, 287432, 298778, 300200, 324520, 325717, 330925, 337330, 342860, 359290, 366244, 372248, 378200, 405650, 412300, 420280, 428575, 457805, 465310, 481900, 489800, 503006, 525350, 529480, 597556, 640927, 651434, 661850, 674660, 685720, 718580, 732488, 746945, 811300, 824600, 843325, 857150, 898225, 915610, 930620, 963800, 1006012, 1045723, 1050700, 1163275, 1195112, 1257515, 1281854, 1302868, 1323700, 1349320, 1437160, 1493890, 1622600, 1628585, 1686650, 1714300, 1796450, 1831220, 1861240, 2012024, 2091446, 2101400, 2289025, 2326550, 2515030, 2563708, 2605736, 2647400, 2838391, 2987780, 3204635, 3257170, 3373300, 3428600, 3592900, 3662440, 3734725, 4182892, 4578050, 4653100, 5030060, 5127416, 5228615, 5676782, 5975560, 6287575, 6409270, 6514340, 6746600, 7185800, 7469450, 8142925, 8365784, 9156100, 9306200, 10060120, 10457230, 11353564, 12575150, 12818540, 13028680, 14191955, 14938900, 16023175, 16285850, 18312200, 19868737, 20914460, 22707128, 25150300, 25637080, 26143075, 28383910, 29877800, 32046350, 32571700, 39737474, 41828920, 50300600, 52286150, 56767820, 64092700, 65143400, 70959775, 79474948, 99343685, 104572300, 113535640, 128185400, 141919550, 158949896, 198687370, 209144600, 283839100, 397374740, 496718425, 567678200, 794749480, 993436850, 1986873700, 3973747400]

約数ペア:

[(1, 3973747400), (2, 1986873700), (4, 993436850), (5, 794749480), (7, 567678200), (8, 496718425), (10, 397374740), (14, 283839100), (19, 209144600), (20, 198687370), (25, 158949896), (28, 141919550), (31, 128185400), (35, 113535640), (38, 104572300), (40, 99343685), (50, 79474948), (56, 70959775), (61, 65143400), (62, 64092700), (70, 56767820), (76, 52286150), (79, 50300600), (95, 41828920), (100, 39737474), (122, 32571700), (124, 32046350), (133, 29877800), (140, 28383910), (152, 26143075), (155, 25637080), (158, 25150300), (175, 22707128), (190, 20914460), (200, 19868737), (217, 18312200), (244, 16285850), (248, 16023175), (266, 14938900), (280, 14191955), (305, 13028680), (310, 12818540), (316, 12575150), (350, 11353564), (380, 10457230), (395, 10060120), (427, 9306200), (434, 9156100), (475, 8365784), (488, 8142925), (532, 7469450), (553, 7185800), (589, 6746600), (610, 6514340), (620, 6409270), (632, 6287575), (665, 5975560), (700, 5676782), (760, 5228615), (775, 5127416), (790, 5030060), (854, 4653100), (868, 4578050), (950, 4182892), (1064, 3734725), (1085, 3662440), (1106, 3592900), (1159, 3428600), (1178, 3373300), (1220, 3257170), (1240, 3204635), (1330, 2987780), (1400, 2838391), (1501, 2647400), (1525, 2605736), (1550, 2563708), (1580, 2515030), (1708, 2326550), (1736, 2289025), (1891, 2101400), (1900, 2091446), (1975, 2012024), (2135, 1861240), (2170, 1831220), (2212, 1796450), (2318, 1714300), (2356, 1686650), (2440, 1628585), (2449, 1622600), (2660, 1493890), (2765, 1437160), (2945, 1349320), (3002, 1323700), (3050, 1302868), (3100, 1281854), (3160, 1257515), (3325, 1195112), (3416, 1163275), (3782, 1050700), (3800, 1045723), (3950, 1006012), (4123, 963800), (4270, 930620), (4340, 915610), (4424, 898225), (4636, 857150), (4712, 843325), (4819, 824600), (4898, 811300), (5320, 746945), (5425, 732488), (5530, 718580), (5795, 685720), (5890, 674660), (6004, 661850), (6100, 651434), (6200, 640927), (6650, 597556), (7505, 529480), (7564, 525350), (7900, 503006), (8113, 489800), (8246, 481900), (8540, 465310), (8680, 457805), (9272, 428575), (9455, 420280), (9638, 412300), (9796, 405650), (10507, 378200), (10675, 372248), (10850, 366244), (11060, 359290), (11590, 342860), (11780, 337330), (12008, 330925), (12200, 325717), (12245, 324520), (13237, 300200), (13300, 298778), (13825, 287432), (14725, 269864), (15010, 264740), (15128, 262675), (15800, 251503), (16226, 244900), (16492, 240950), (17080, 232655), (17143, 231800), (18910, 210140), (19276, 206150), (19592, 202825), (20615, 192760), (21014, 189100), (21350, 186124), (21700, 183122), (22120, 179645), (23180, 171430), (23560, 168665), (24095, 164920), (24490, 162260), (26474, 150100), (26600, 149389), (27650, 143716), (28975, 137144), (29450, 134932), (30020, 132370), (32452, 122450), (32984, 120475), (33733, 117800), (34286, 115900), (35929, 110600), (37525, 105896), (37820, 105070), (38552, 103075), (40565, 97960), (41230, 96380), (42028, 94550), (42700, 93062), (43400, 91561), (46360, 85715), (46531, 85400), (47275, 84056), (48190, 82460), (48980, 81130), (52535, 75640), (52948, 75050), (55300, 71858), (57950, 68572), (58900, 67466), (60040, 66185), (61225, 64904)]