520770240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 336

約数和(自身を含む): 1952670720

約数和(自身を除く): 1431900480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 279, 285, 288, 304, 307, 310, 320, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 576, 589, 608, 614, 620, 684, 720, 744, 760, 855, 912, 921, 930, 960, 992, 1116, 1140, 1178, 1216, 1228, 1240, 1368, 1395, 1440, 1488, 1520, 1535, 1710, 1767, 1824, 1842, 1860, 1984, 2232, 2280, 2356, 2456, 2480, 2736, 2763, 2790, 2880, 2945, 2976, 3040, 3070, 3420, 3534, 3648, 3684, 3720, 4464, 4560, 4605, 4712, 4912, 4960, 5301, 5472, 5526, 5580, 5833, 5890, 5952, 6080, 6140, 6840, 7068, 7368, 7440, 8835, 8928, 9120, 9210, 9424, 9517, 9824, 9920, 10602, 10944, 11052, 11160, 11666, 11780, 12280, 13680, 13815, 14136, 14736, 14880, 17499, 17670, 17856, 18240, 18420, 18848, 19034, 19648, 21204, 22104, 22320, 23332, 23560, 24560, 26505, 27360, 27630, 28272, 28551, 29165, 29472, 29760, 34998, 35340, 36840, 37696, 38068, 42408, 44208, 44640, 46664, 47120, 47585, 49120, 52497, 53010, 54720, 55260, 56544, 57102, 58330, 58944, 69996, 70680, 73680, 76136, 84816, 85653, 87495, 88416, 89280, 93328, 94240, 95170, 98240, 104994, 106020, 110520, 113088, 114204, 116660, 139992, 141360, 142755, 147360, 152272, 169632, 171306, 174990, 176832, 180823, 186656, 188480, 190340, 209988, 212040, 221040, 228408, 233320, 262485, 279984, 282720, 285510, 294720, 304544, 339264, 342612, 349980, 361646, 373312, 380680, 419976, 424080, 428265, 442080, 456816, 466640, 524970, 542469, 559968, 565440, 571020, 609088, 685224, 699960, 723292, 761360, 839952, 848160, 856530, 884160, 904115, 913632, 933280, 1049940, 1084938, 1119936, 1142040, 1370448, 1399920, 1446584, 1522720, 1627407, 1679904, 1696320, 1713060, 1808230, 1827264, 1866560, 2099880, 2169876, 2284080, 2712345, 2740896, 2799840, 2893168, 3045440, 3254814, 3359808, 3426120, 3616460, 4199760, 4339752, 4568160, 5424690, 5481792, 5599680, 5786336, 6509628, 6852240, 7232920, 8137035, 8399520, 8679504, 9136320, 10849380, 11572672, 13019256, 13704480, 14465840, 16274070, 16799040, 17359008, 21698760, 26038512, 27408960, 28931680, 32548140, 34718016, 43397520, 52077024, 57863360, 65096280, 86795040, 104154048, 130192560, 173590080, 260385120, 520770240]

約数ペア:

[(1, 520770240), (2, 260385120), (3, 173590080), (4, 130192560), (5, 104154048), (6, 86795040), (8, 65096280), (9, 57863360), (10, 52077024), (12, 43397520), (15, 34718016), (16, 32548140), (18, 28931680), (19, 27408960), (20, 26038512), (24, 21698760), (30, 17359008), (31, 16799040), (32, 16274070), (36, 14465840), (38, 13704480), (40, 13019256), (45, 11572672), (48, 10849380), (57, 9136320), (60, 8679504), (62, 8399520), (64, 8137035), (72, 7232920), (76, 6852240), (80, 6509628), (90, 5786336), (93, 5599680), (95, 5481792), (96, 5424690), (114, 4568160), (120, 4339752), (124, 4199760), (144, 3616460), (152, 3426120), (155, 3359808), (160, 3254814), (171, 3045440), (180, 2893168), (186, 2799840), (190, 2740896), (192, 2712345), (228, 2284080), (240, 2169876), (248, 2099880), (279, 1866560), (285, 1827264), (288, 1808230), (304, 1713060), (307, 1696320), (310, 1679904), (320, 1627407), (342, 1522720), (360, 1446584), (372, 1399920), (380, 1370448), (456, 1142040), (465, 1119936), (480, 1084938), (496, 1049940), (558, 933280), (570, 913632), (576, 904115), (589, 884160), (608, 856530), (614, 848160), (620, 839952), (684, 761360), (720, 723292), (744, 699960), (760, 685224), (855, 609088), (912, 571020), (921, 565440), (930, 559968), (960, 542469), (992, 524970), (1116, 466640), (1140, 456816), (1178, 442080), (1216, 428265), (1228, 424080), (1240, 419976), (1368, 380680), (1395, 373312), (1440, 361646), (1488, 349980), (1520, 342612), (1535, 339264), (1710, 304544), (1767, 294720), (1824, 285510), (1842, 282720), (1860, 279984), (1984, 262485), (2232, 233320), (2280, 228408), (2356, 221040), (2456, 212040), (2480, 209988), (2736, 190340), (2763, 188480), (2790, 186656), (2880, 180823), (2945, 176832), (2976, 174990), (3040, 171306), (3070, 169632), (3420, 152272), (3534, 147360), (3648, 142755), (3684, 141360), (3720, 139992), (4464, 116660), (4560, 114204), (4605, 113088), (4712, 110520), (4912, 106020), (4960, 104994), (5301, 98240), (5472, 95170), (5526, 94240), (5580, 93328), (5833, 89280), (5890, 88416), (5952, 87495), (6080, 85653), (6140, 84816), (6840, 76136), (7068, 73680), (7368, 70680), (7440, 69996), (8835, 58944), (8928, 58330), (9120, 57102), (9210, 56544), (9424, 55260), (9517, 54720), (9824, 53010), (9920, 52497), (10602, 49120), (10944, 47585), (11052, 47120), (11160, 46664), (11666, 44640), (11780, 44208), (12280, 42408), (13680, 38068), (13815, 37696), (14136, 36840), (14736, 35340), (14880, 34998), (17499, 29760), (17670, 29472), (17856, 29165), (18240, 28551), (18420, 28272), (18848, 27630), (19034, 27360), (19648, 26505), (21204, 24560), (22104, 23560), (22320, 23332)]