390705186720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{13417}}^1$

素因数の和:13588

約数の個数: 384

約数和(自身を含む): 1350370344960

約数和(自身を除く): 959665158240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 103, 114, 120, 124, 152, 155, 160, 186, 190, 206, 228, 240, 248, 285, 304, 309, 310, 372, 380, 412, 456, 465, 480, 496, 515, 570, 589, 608, 618, 620, 744, 760, 824, 912, 930, 992, 1030, 1140, 1178, 1236, 1240, 1488, 1520, 1545, 1648, 1767, 1824, 1860, 1957, 2060, 2280, 2356, 2472, 2480, 2945, 2976, 3040, 3090, 3193, 3296, 3534, 3720, 3914, 4120, 4560, 4712, 4944, 4960, 5871, 5890, 6180, 6386, 7068, 7440, 7828, 8240, 8835, 9120, 9424, 9579, 9785, 9888, 11742, 11780, 12360, 12772, 13417, 14136, 14880, 15656, 15965, 16480, 17670, 18848, 19158, 19570, 23484, 23560, 24720, 25544, 26834, 28272, 29355, 31312, 31930, 35340, 38316, 39140, 40251, 46968, 47120, 47895, 49440, 51088, 53668, 56544, 58710, 60667, 62624, 63860, 67085, 70680, 76632, 78280, 80502, 93936, 94240, 95790, 102176, 107336, 117420, 121334, 127720, 134170, 141360, 153264, 156560, 161004, 182001, 187872, 191580, 201255, 214672, 234840, 242668, 254923, 255440, 268340, 282720, 303335, 306528, 313120, 322008, 364002, 383160, 402510, 415927, 429344, 469680, 485336, 509846, 510880, 536680, 606670, 644016, 728004, 764769, 766320, 805020, 831854, 910005, 939360, 970672, 1019692, 1073360, 1213340, 1247781, 1274615, 1288032, 1381951, 1456008, 1529538, 1532640, 1610040, 1663708, 1820010, 1941344, 2039384, 2079635, 2146720, 2426680, 2495562, 2549230, 2763902, 2912016, 3059076, 3220080, 3327416, 3640020, 3823845, 4078768, 4145853, 4159270, 4853360, 4991124, 5098460, 5527804, 5824032, 6118152, 6238905, 6440160, 6654832, 6909755, 7280040, 7647690, 7902613, 8157536, 8291706, 8318540, 9706720, 9982248, 10196920, 11055608, 12236304, 12477810, 13309664, 13819510, 14560080, 15295380, 15805226, 16583412, 16637080, 19964496, 20393840, 20729265, 22111216, 23707839, 24472608, 24955620, 26257069, 27639020, 29120160, 30590760, 31610452, 33166824, 33274160, 39513065, 39928992, 40787680, 41458530, 42840481, 44222432, 47415678, 49911240, 52514138, 55278040, 61181520, 63220904, 66333648, 66548320, 78771207, 79026130, 82917060, 85680962, 94831356, 99822480, 105028276, 110556080, 118539195, 122363040, 126441808, 128521443, 131285345, 132667296, 157542414, 158052260, 165834120, 171361924, 189662712, 199644960, 210056552, 214202405, 221112160, 237078390, 252883616, 257042886, 262570690, 315084828, 316104520, 331668240, 342723848, 379325424, 393856035, 420113104, 428404810, 474156780, 514085772, 525141380, 630169656, 632209040, 642607215, 663336480, 685447696, 758650848, 787712070, 813969139, 840226208, 856809620, 948313560, 1028171544, 1050282760, 1260339312, 1264418080, 1285214430, 1370895392, 1575424140, 1627938278, 1713619240, 1896627120, 2056343088, 2100565520, 2441907417, 2520678624, 2570428860, 3150848280, 3255876556, 3427238480, 3793254240, 4069845695, 4112686176, 4201131040, 4883814834, 5140857720, 6301696560, 6511753112, 6854476960, 8139691390, 9767629668, 10281715440, 12209537085, 12603393120, 13023506224, 16279382780, 19535259336, 20563430880, 24419074170, 26047012448, 32558765560, 39070518672, 48838148340, 65117531120, 78141037344, 97676296680, 130235062240, 195352593360, 390705186720]

約数ペア:

[(1, 390705186720), (2, 195352593360), (3, 130235062240), (4, 97676296680), (5, 78141037344), (6, 65117531120), (8, 48838148340), (10, 39070518672), (12, 32558765560), (15, 26047012448), (16, 24419074170), (19, 20563430880), (20, 19535259336), (24, 16279382780), (30, 13023506224), (31, 12603393120), (32, 12209537085), (38, 10281715440), (40, 9767629668), (48, 8139691390), (57, 6854476960), (60, 6511753112), (62, 6301696560), (76, 5140857720), (80, 4883814834), (93, 4201131040), (95, 4112686176), (96, 4069845695), (103, 3793254240), (114, 3427238480), (120, 3255876556), (124, 3150848280), (152, 2570428860), (155, 2520678624), (160, 2441907417), (186, 2100565520), (190, 2056343088), (206, 1896627120), (228, 1713619240), (240, 1627938278), (248, 1575424140), (285, 1370895392), (304, 1285214430), (309, 1264418080), (310, 1260339312), (372, 1050282760), (380, 1028171544), (412, 948313560), (456, 856809620), (465, 840226208), (480, 813969139), (496, 787712070), (515, 758650848), (570, 685447696), (589, 663336480), (608, 642607215), (618, 632209040), (620, 630169656), (744, 525141380), (760, 514085772), (824, 474156780), (912, 428404810), (930, 420113104), (992, 393856035), (1030, 379325424), (1140, 342723848), (1178, 331668240), (1236, 316104520), (1240, 315084828), (1488, 262570690), (1520, 257042886), (1545, 252883616), (1648, 237078390), (1767, 221112160), (1824, 214202405), (1860, 210056552), (1957, 199644960), (2060, 189662712), (2280, 171361924), (2356, 165834120), (2472, 158052260), (2480, 157542414), (2945, 132667296), (2976, 131285345), (3040, 128521443), (3090, 126441808), (3193, 122363040), (3296, 118539195), (3534, 110556080), (3720, 105028276), (3914, 99822480), (4120, 94831356), (4560, 85680962), (4712, 82917060), (4944, 79026130), (4960, 78771207), (5871, 66548320), (5890, 66333648), (6180, 63220904), (6386, 61181520), (7068, 55278040), (7440, 52514138), (7828, 49911240), (8240, 47415678), (8835, 44222432), (9120, 42840481), (9424, 41458530), (9579, 40787680), (9785, 39928992), (9888, 39513065), (11742, 33274160), (11780, 33166824), (12360, 31610452), (12772, 30590760), (13417, 29120160), (14136, 27639020), (14880, 26257069), (15656, 24955620), (15965, 24472608), (16480, 23707839), (17670, 22111216), (18848, 20729265), (19158, 20393840), (19570, 19964496), (23484, 16637080), (23560, 16583412), (24720, 15805226), (25544, 15295380), (26834, 14560080), (28272, 13819510), (29355, 13309664), (31312, 12477810), (31930, 12236304), (35340, 11055608), (38316, 10196920), (39140, 9982248), (40251, 9706720), (46968, 8318540), (47120, 8291706), (47895, 8157536), (49440, 7902613), (51088, 7647690), (53668, 7280040), (56544, 6909755), (58710, 6654832), (60667, 6440160), (62624, 6238905), (63860, 6118152), (67085, 5824032), (70680, 5527804), (76632, 5098460), (78280, 4991124), (80502, 4853360), (93936, 4159270), (94240, 4145853), (95790, 4078768), (102176, 3823845), (107336, 3640020), (117420, 3327416), (121334, 3220080), (127720, 3059076), (134170, 2912016), (141360, 2763902), (153264, 2549230), (156560, 2495562), (161004, 2426680), (182001, 2146720), (187872, 2079635), (191580, 2039384), (201255, 1941344), (214672, 1820010), (234840, 1663708), (242668, 1610040), (254923, 1532640), (255440, 1529538), (268340, 1456008), (282720, 1381951), (303335, 1288032), (306528, 1274615), (313120, 1247781), (322008, 1213340), (364002, 1073360), (383160, 1019692), (402510, 970672), (415927, 939360), (429344, 910005), (469680, 831854), (485336, 805020), (509846, 766320), (510880, 764769), (536680, 728004), (606670, 644016)]