739810080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 288

約数和(自身を含む): 2734228224

約数和(自身を除く): 1994418144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 96, 102, 120, 136, 141, 144, 153, 160, 170, 180, 188, 204, 235, 240, 255, 272, 282, 288, 306, 340, 360, 376, 408, 423, 470, 480, 510, 544, 564, 612, 643, 680, 705, 720, 752, 765, 799, 816, 846, 940, 1020, 1128, 1224, 1286, 1360, 1410, 1440, 1504, 1530, 1598, 1632, 1692, 1880, 1929, 2040, 2115, 2256, 2397, 2448, 2572, 2720, 2820, 3060, 3196, 3215, 3384, 3760, 3858, 3995, 4080, 4230, 4512, 4794, 4896, 5144, 5640, 5787, 6120, 6392, 6430, 6768, 7191, 7520, 7716, 7990, 8160, 8460, 9588, 9645, 10288, 10931, 11280, 11574, 11985, 12240, 12784, 12860, 13536, 14382, 15432, 15980, 16920, 19176, 19290, 20576, 21862, 22560, 23148, 23970, 24480, 25568, 25720, 28764, 28935, 30221, 30864, 31960, 32793, 33840, 35955, 38352, 38580, 43724, 46296, 47940, 51440, 54655, 57528, 57870, 60442, 61728, 63920, 65586, 67680, 71910, 76704, 77160, 87448, 90663, 92592, 95880, 98379, 102880, 109310, 115056, 115740, 120884, 127840, 131172, 143820, 151105, 154320, 163965, 174896, 181326, 185184, 191760, 196758, 218620, 230112, 231480, 241768, 262344, 271989, 287640, 302210, 308640, 327930, 349792, 362652, 383520, 393516, 437240, 453315, 462960, 483536, 491895, 513757, 524688, 543978, 575280, 604420, 655860, 725304, 787032, 874480, 906630, 925920, 967072, 983790, 1027514, 1049376, 1087956, 1150560, 1208840, 1311720, 1359945, 1450608, 1541271, 1574064, 1748960, 1813260, 1967580, 2055028, 2175912, 2417680, 2568785, 2623440, 2719890, 2901216, 3082542, 3148128, 3626520, 3935160, 4110056, 4351824, 4623813, 4835360, 5137570, 5246880, 5439780, 6165084, 7253040, 7706355, 7870320, 8220112, 8703648, 9247626, 10275140, 10879560, 12330168, 14506080, 15412710, 15740640, 16440224, 18495252, 20550280, 21759120, 23119065, 24660336, 30825420, 36990504, 41100560, 43518240, 46238130, 49320672, 61650840, 73981008, 82201120, 92476260, 123301680, 147962016, 184952520, 246603360, 369905040, 739810080]

約数ペア:

[(1, 739810080), (2, 369905040), (3, 246603360), (4, 184952520), (5, 147962016), (6, 123301680), (8, 92476260), (9, 82201120), (10, 73981008), (12, 61650840), (15, 49320672), (16, 46238130), (17, 43518240), (18, 41100560), (20, 36990504), (24, 30825420), (30, 24660336), (32, 23119065), (34, 21759120), (36, 20550280), (40, 18495252), (45, 16440224), (47, 15740640), (48, 15412710), (51, 14506080), (60, 12330168), (68, 10879560), (72, 10275140), (80, 9247626), (85, 8703648), (90, 8220112), (94, 7870320), (96, 7706355), (102, 7253040), (120, 6165084), (136, 5439780), (141, 5246880), (144, 5137570), (153, 4835360), (160, 4623813), (170, 4351824), (180, 4110056), (188, 3935160), (204, 3626520), (235, 3148128), (240, 3082542), (255, 2901216), (272, 2719890), (282, 2623440), (288, 2568785), (306, 2417680), (340, 2175912), (360, 2055028), (376, 1967580), (408, 1813260), (423, 1748960), (470, 1574064), (480, 1541271), (510, 1450608), (544, 1359945), (564, 1311720), (612, 1208840), (643, 1150560), (680, 1087956), (705, 1049376), (720, 1027514), (752, 983790), (765, 967072), (799, 925920), (816, 906630), (846, 874480), (940, 787032), (1020, 725304), (1128, 655860), (1224, 604420), (1286, 575280), (1360, 543978), (1410, 524688), (1440, 513757), (1504, 491895), (1530, 483536), (1598, 462960), (1632, 453315), (1692, 437240), (1880, 393516), (1929, 383520), (2040, 362652), (2115, 349792), (2256, 327930), (2397, 308640), (2448, 302210), (2572, 287640), (2720, 271989), (2820, 262344), (3060, 241768), (3196, 231480), (3215, 230112), (3384, 218620), (3760, 196758), (3858, 191760), (3995, 185184), (4080, 181326), (4230, 174896), (4512, 163965), (4794, 154320), (4896, 151105), (5144, 143820), (5640, 131172), (5787, 127840), (6120, 120884), (6392, 115740), (6430, 115056), (6768, 109310), (7191, 102880), (7520, 98379), (7716, 95880), (7990, 92592), (8160, 90663), (8460, 87448), (9588, 77160), (9645, 76704), (10288, 71910), (10931, 67680), (11280, 65586), (11574, 63920), (11985, 61728), (12240, 60442), (12784, 57870), (12860, 57528), (13536, 54655), (14382, 51440), (15432, 47940), (15980, 46296), (16920, 43724), (19176, 38580), (19290, 38352), (20576, 35955), (21862, 33840), (22560, 32793), (23148, 31960), (23970, 30864), (24480, 30221), (25568, 28935), (25720, 28764)]