38854908960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21943}}^1$

素因数の和:22016

約数の個数: 384

約数和(自身を含む): 152890343424

約数和(自身を除く): 114035434464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 96, 102, 105, 112, 119, 120, 124, 136, 140, 155, 160, 168, 170, 186, 204, 210, 217, 224, 238, 240, 248, 255, 272, 280, 310, 336, 340, 357, 372, 408, 420, 434, 465, 476, 480, 496, 510, 527, 544, 560, 595, 620, 651, 672, 680, 714, 744, 816, 840, 868, 930, 952, 992, 1020, 1054, 1085, 1120, 1190, 1240, 1302, 1360, 1428, 1488, 1581, 1632, 1680, 1736, 1785, 1860, 1904, 2040, 2108, 2170, 2380, 2480, 2604, 2635, 2720, 2856, 2976, 3162, 3255, 3360, 3472, 3570, 3689, 3720, 3808, 4080, 4216, 4340, 4760, 4960, 5208, 5270, 5712, 6324, 6510, 6944, 7140, 7378, 7440, 7905, 8160, 8432, 8680, 9520, 10416, 10540, 11067, 11424, 12648, 13020, 14280, 14756, 14880, 15810, 16864, 17360, 18445, 19040, 20832, 21080, 21943, 22134, 25296, 26040, 28560, 29512, 31620, 34720, 36890, 42160, 43886, 44268, 50592, 52080, 55335, 57120, 59024, 63240, 65829, 73780, 84320, 87772, 88536, 104160, 109715, 110670, 118048, 126480, 131658, 147560, 153601, 175544, 177072, 219430, 221340, 252960, 263316, 295120, 307202, 329145, 351088, 354144, 373031, 438860, 442680, 460803, 526632, 590240, 614404, 658290, 680233, 702176, 746062, 768005, 877720, 885360, 921606, 1053264, 1119093, 1228808, 1316580, 1360466, 1492124, 1536010, 1755440, 1770720, 1843212, 1865155, 2040699, 2106528, 2238186, 2304015, 2457616, 2611217, 2633160, 2720932, 2984248, 3072020, 3401165, 3510880, 3686424, 3730310, 4081398, 4476372, 4608030, 4761631, 4915232, 5222434, 5266320, 5441864, 5595465, 5968496, 6144040, 6802330, 7372848, 7460620, 7833651, 8162796, 8952744, 9216060, 9523262, 10203495, 10444868, 10532640, 10883728, 11190930, 11563961, 11936992, 12288080, 13056085, 13604660, 14284893, 14745696, 14921240, 15667302, 16325592, 17905488, 18432120, 19046524, 20406990, 20889736, 21767456, 22381860, 23127922, 23808155, 24576160, 26112170, 27209320, 28569786, 29842480, 31334604, 32651184, 34691883, 35810976, 36864240, 38093048, 39168255, 40813980, 41779472, 44763720, 46255844, 47616310, 52224340, 54418640, 57139572, 57819805, 59684960, 62669208, 65302368, 69383766, 71424465, 73728480, 76186096, 78336510, 80947727, 81627960, 83558944, 89527440, 92511688, 95232620, 104448680, 108837280, 114279144, 115639610, 125338416, 138767532, 142848930, 152372192, 156673020, 161895454, 163255920, 173459415, 179054880, 185023376, 190465240, 208897360, 228558288, 231279220, 242843181, 250676832, 277535064, 285697860, 313346040, 323790908, 326511840, 346918830, 370046752, 380930480, 404738635, 417794720, 457116576, 462558440, 485686362, 555070128, 571395720, 626692080, 647581816, 693837660, 761860960, 809477270, 925116880, 971372724, 1110140256, 1142791440, 1214215905, 1253384160, 1295163632, 1387675320, 1618954540, 1850233760, 1942745448, 2285582880, 2428431810, 2590327264, 2775350640, 3237909080, 3885490896, 4856863620, 5550701280, 6475818160, 7770981792, 9713727240, 12951636320, 19427454480, 38854908960]

約数ペア:

[(1, 38854908960), (2, 19427454480), (3, 12951636320), (4, 9713727240), (5, 7770981792), (6, 6475818160), (7, 5550701280), (8, 4856863620), (10, 3885490896), (12, 3237909080), (14, 2775350640), (15, 2590327264), (16, 2428431810), (17, 2285582880), (20, 1942745448), (21, 1850233760), (24, 1618954540), (28, 1387675320), (30, 1295163632), (31, 1253384160), (32, 1214215905), (34, 1142791440), (35, 1110140256), (40, 971372724), (42, 925116880), (48, 809477270), (51, 761860960), (56, 693837660), (60, 647581816), (62, 626692080), (68, 571395720), (70, 555070128), (80, 485686362), (84, 462558440), (85, 457116576), (93, 417794720), (96, 404738635), (102, 380930480), (105, 370046752), (112, 346918830), (119, 326511840), (120, 323790908), (124, 313346040), (136, 285697860), (140, 277535064), (155, 250676832), (160, 242843181), (168, 231279220), (170, 228558288), (186, 208897360), (204, 190465240), (210, 185023376), (217, 179054880), (224, 173459415), (238, 163255920), (240, 161895454), (248, 156673020), (255, 152372192), (272, 142848930), (280, 138767532), (310, 125338416), (336, 115639610), (340, 114279144), (357, 108837280), (372, 104448680), (408, 95232620), (420, 92511688), (434, 89527440), (465, 83558944), (476, 81627960), (480, 80947727), (496, 78336510), (510, 76186096), (527, 73728480), (544, 71424465), (560, 69383766), (595, 65302368), (620, 62669208), (651, 59684960), (672, 57819805), (680, 57139572), (714, 54418640), (744, 52224340), (816, 47616310), (840, 46255844), (868, 44763720), (930, 41779472), (952, 40813980), (992, 39168255), (1020, 38093048), (1054, 36864240), (1085, 35810976), (1120, 34691883), (1190, 32651184), (1240, 31334604), (1302, 29842480), (1360, 28569786), (1428, 27209320), (1488, 26112170), (1581, 24576160), (1632, 23808155), (1680, 23127922), (1736, 22381860), (1785, 21767456), (1860, 20889736), (1904, 20406990), (2040, 19046524), (2108, 18432120), (2170, 17905488), (2380, 16325592), (2480, 15667302), (2604, 14921240), (2635, 14745696), (2720, 14284893), (2856, 13604660), (2976, 13056085), (3162, 12288080), (3255, 11936992), (3360, 11563961), (3472, 11190930), (3570, 10883728), (3689, 10532640), (3720, 10444868), (3808, 10203495), (4080, 9523262), (4216, 9216060), (4340, 8952744), (4760, 8162796), (4960, 7833651), (5208, 7460620), (5270, 7372848), (5712, 6802330), (6324, 6144040), (6510, 5968496), (6944, 5595465), (7140, 5441864), (7378, 5266320), (7440, 5222434), (7905, 4915232), (8160, 4761631), (8432, 4608030), (8680, 4476372), (9520, 4081398), (10416, 3730310), (10540, 3686424), (11067, 3510880), (11424, 3401165), (12648, 3072020), (13020, 2984248), (14280, 2720932), (14756, 2633160), (14880, 2611217), (15810, 2457616), (16864, 2304015), (17360, 2238186), (18445, 2106528), (19040, 2040699), (20832, 1865155), (21080, 1843212), (21943, 1770720), (22134, 1755440), (25296, 1536010), (26040, 1492124), (28560, 1360466), (29512, 1316580), (31620, 1228808), (34720, 1119093), (36890, 1053264), (42160, 921606), (43886, 885360), (44268, 877720), (50592, 768005), (52080, 746062), (55335, 702176), (57120, 680233), (59024, 658290), (63240, 614404), (65829, 590240), (73780, 526632), (84320, 460803), (87772, 442680), (88536, 438860), (104160, 373031), (109715, 354144), (110670, 351088), (118048, 329145), (126480, 307202), (131658, 295120), (147560, 263316), (153601, 252960), (175544, 221340), (177072, 219430)]