829121280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 288

約数和(自身を含む): 3022536384

約数和(自身を除く): 2193415104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 768, 780, 816, 832, 884, 960, 977, 1020, 1040, 1088, 1105, 1248, 1280, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 1954, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 2931, 3120, 3264, 3315, 3328, 3536, 3840, 3908, 4080, 4160, 4352, 4420, 4885, 4992, 5304, 5440, 5862, 6240, 6528, 6630, 7072, 7816, 8160, 8320, 8840, 9770, 9984, 10608, 10880, 11724, 12480, 12701, 13056, 13260, 14144, 14655, 15632, 16320, 16609, 16640, 17680, 19540, 21216, 21760, 23448, 24960, 25402, 26520, 28288, 29310, 31264, 32640, 33218, 35360, 38103, 39080, 42432, 46896, 49827, 49920, 50804, 53040, 56576, 58620, 62528, 63505, 65280, 66436, 70720, 76206, 78160, 83045, 84864, 93792, 99654, 101608, 106080, 117240, 125056, 127010, 132872, 141440, 152412, 156320, 166090, 169728, 187584, 190515, 199308, 203216, 212160, 215917, 234480, 249135, 250112, 254020, 265744, 282880, 304824, 312640, 332180, 375168, 381030, 398616, 406432, 424320, 431834, 468960, 498270, 508040, 531488, 609648, 625280, 647751, 664360, 750336, 762060, 797232, 812864, 848640, 863668, 937920, 996540, 1016080, 1062976, 1079585, 1219296, 1250560, 1295502, 1328720, 1524120, 1594464, 1625728, 1727336, 1875840, 1993080, 2032160, 2125952, 2159170, 2438592, 2591004, 2657440, 3048240, 3188928, 3238755, 3251456, 3454672, 3751680, 3986160, 4064320, 4251904, 4318340, 4877184, 5182008, 5314880, 6096480, 6377856, 6477510, 6909344, 7972320, 8128640, 8636680, 9754368, 10364016, 10629760, 12192960, 12755712, 12955020, 13818688, 15944640, 16257280, 17273360, 20728032, 21259520, 24385920, 25910040, 27637376, 31889280, 34546720, 41456064, 48771840, 51820080, 55274752, 63778560, 69093440, 82912128, 103640160, 138186880, 165824256, 207280320, 276373760, 414560640, 829121280]

約数ペア:

[(1, 829121280), (2, 414560640), (3, 276373760), (4, 207280320), (5, 165824256), (6, 138186880), (8, 103640160), (10, 82912128), (12, 69093440), (13, 63778560), (15, 55274752), (16, 51820080), (17, 48771840), (20, 41456064), (24, 34546720), (26, 31889280), (30, 27637376), (32, 25910040), (34, 24385920), (39, 21259520), (40, 20728032), (48, 17273360), (51, 16257280), (52, 15944640), (60, 13818688), (64, 12955020), (65, 12755712), (68, 12192960), (78, 10629760), (80, 10364016), (85, 9754368), (96, 8636680), (102, 8128640), (104, 7972320), (120, 6909344), (128, 6477510), (130, 6377856), (136, 6096480), (156, 5314880), (160, 5182008), (170, 4877184), (192, 4318340), (195, 4251904), (204, 4064320), (208, 3986160), (221, 3751680), (240, 3454672), (255, 3251456), (256, 3238755), (260, 3188928), (272, 3048240), (312, 2657440), (320, 2591004), (340, 2438592), (384, 2159170), (390, 2125952), (408, 2032160), (416, 1993080), (442, 1875840), (480, 1727336), (510, 1625728), (520, 1594464), (544, 1524120), (624, 1328720), (640, 1295502), (663, 1250560), (680, 1219296), (768, 1079585), (780, 1062976), (816, 1016080), (832, 996540), (884, 937920), (960, 863668), (977, 848640), (1020, 812864), (1040, 797232), (1088, 762060), (1105, 750336), (1248, 664360), (1280, 647751), (1326, 625280), (1360, 609648), (1560, 531488), (1632, 508040), (1664, 498270), (1768, 468960), (1920, 431834), (1954, 424320), (2040, 406432), (2080, 398616), (2176, 381030), (2210, 375168), (2496, 332180), (2652, 312640), (2720, 304824), (2931, 282880), (3120, 265744), (3264, 254020), (3315, 250112), (3328, 249135), (3536, 234480), (3840, 215917), (3908, 212160), (4080, 203216), (4160, 199308), (4352, 190515), (4420, 187584), (4885, 169728), (4992, 166090), (5304, 156320), (5440, 152412), (5862, 141440), (6240, 132872), (6528, 127010), (6630, 125056), (7072, 117240), (7816, 106080), (8160, 101608), (8320, 99654), (8840, 93792), (9770, 84864), (9984, 83045), (10608, 78160), (10880, 76206), (11724, 70720), (12480, 66436), (12701, 65280), (13056, 63505), (13260, 62528), (14144, 58620), (14655, 56576), (15632, 53040), (16320, 50804), (16609, 49920), (16640, 49827), (17680, 46896), (19540, 42432), (21216, 39080), (21760, 38103), (23448, 35360), (24960, 33218), (25402, 32640), (26520, 31264), (28288, 29310)]