38963731200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{6131}}^1$

素因数の和:6491

約数の個数: 216

約数和(自身を含む): 128997951936

約数和(自身を除く): 90034220736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 331, 384, 400, 480, 600, 640, 662, 768, 800, 960, 993, 1200, 1280, 1324, 1600, 1655, 1920, 1986, 2400, 2648, 3200, 3310, 3840, 3972, 4800, 4965, 5296, 6131, 6400, 6620, 7944, 8275, 9600, 9930, 10592, 12262, 13240, 15888, 16550, 18393, 19200, 19860, 21184, 24524, 24825, 26480, 30655, 31776, 33100, 36786, 39720, 42368, 49048, 49650, 52960, 61310, 63552, 66200, 73572, 79440, 84736, 91965, 98096, 99300, 105920, 122620, 127104, 132400, 147144, 153275, 158880, 183930, 196192, 198600, 211840, 245240, 254208, 264800, 294288, 306550, 317760, 367860, 392384, 397200, 423680, 459825, 490480, 529600, 588576, 613100, 635520, 735720, 784768, 794400, 919650, 980960, 1059200, 1177152, 1226200, 1271040, 1471440, 1569536, 1588800, 1839300, 1961920, 2029361, 2118400, 2354304, 2452400, 2942880, 3177600, 3678600, 3923840, 4058722, 4708608, 4904800, 5885760, 6088083, 6355200, 7357200, 7847680, 8117444, 9809600, 10146805, 11771520, 12176166, 14714400, 16234888, 19619200, 20293610, 23543040, 24352332, 29428800, 30440415, 32469776, 39238400, 40587220, 48704664, 50734025, 58857600, 60880830, 64939552, 81174440, 97409328, 101468050, 117715200, 121761660, 129879104, 152202075, 162348880, 194818656, 202936100, 243523320, 259758208, 304404150, 324697760, 389637312, 405872200, 487046640, 519516416, 608808300, 649395520, 779274624, 811744400, 974093280, 1217616600, 1298791040, 1558549248, 1623488800, 1948186560, 2435233200, 2597582080, 3246977600, 3896373120, 4870466400, 6493955200, 7792746240, 9740932800, 12987910400, 19481865600, 38963731200]

約数ペア:

[(1, 38963731200), (2, 19481865600), (3, 12987910400), (4, 9740932800), (5, 7792746240), (6, 6493955200), (8, 4870466400), (10, 3896373120), (12, 3246977600), (15, 2597582080), (16, 2435233200), (20, 1948186560), (24, 1623488800), (25, 1558549248), (30, 1298791040), (32, 1217616600), (40, 974093280), (48, 811744400), (50, 779274624), (60, 649395520), (64, 608808300), (75, 519516416), (80, 487046640), (96, 405872200), (100, 389637312), (120, 324697760), (128, 304404150), (150, 259758208), (160, 243523320), (192, 202936100), (200, 194818656), (240, 162348880), (256, 152202075), (300, 129879104), (320, 121761660), (331, 117715200), (384, 101468050), (400, 97409328), (480, 81174440), (600, 64939552), (640, 60880830), (662, 58857600), (768, 50734025), (800, 48704664), (960, 40587220), (993, 39238400), (1200, 32469776), (1280, 30440415), (1324, 29428800), (1600, 24352332), (1655, 23543040), (1920, 20293610), (1986, 19619200), (2400, 16234888), (2648, 14714400), (3200, 12176166), (3310, 11771520), (3840, 10146805), (3972, 9809600), (4800, 8117444), (4965, 7847680), (5296, 7357200), (6131, 6355200), (6400, 6088083), (6620, 5885760), (7944, 4904800), (8275, 4708608), (9600, 4058722), (9930, 3923840), (10592, 3678600), (12262, 3177600), (13240, 2942880), (15888, 2452400), (16550, 2354304), (18393, 2118400), (19200, 2029361), (19860, 1961920), (21184, 1839300), (24524, 1588800), (24825, 1569536), (26480, 1471440), (30655, 1271040), (31776, 1226200), (33100, 1177152), (36786, 1059200), (39720, 980960), (42368, 919650), (49048, 794400), (49650, 784768), (52960, 735720), (61310, 635520), (63552, 613100), (66200, 588576), (73572, 529600), (79440, 490480), (84736, 459825), (91965, 423680), (98096, 397200), (99300, 392384), (105920, 367860), (122620, 317760), (127104, 306550), (132400, 294288), (147144, 264800), (153275, 254208), (158880, 245240), (183930, 211840), (196192, 198600)]