898471080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 384

約数和(自身を含む): 3481470720

約数和(自身を除く): 2582999640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 23, 24, 26, 30, 34, 36, 39, 40, 45, 46, 51, 52, 60, 65, 68, 69, 72, 78, 85, 90, 92, 102, 104, 115, 117, 120, 130, 136, 138, 153, 156, 170, 180, 184, 195, 204, 207, 221, 230, 234, 255, 260, 276, 299, 306, 312, 340, 345, 360, 390, 391, 408, 414, 442, 460, 468, 491, 510, 520, 552, 585, 598, 612, 663, 680, 690, 765, 780, 782, 828, 884, 897, 920, 936, 982, 1020, 1035, 1105, 1170, 1173, 1196, 1224, 1326, 1380, 1473, 1495, 1530, 1560, 1564, 1656, 1768, 1794, 1955, 1964, 1989, 2040, 2070, 2210, 2340, 2346, 2392, 2455, 2652, 2691, 2760, 2946, 2990, 3060, 3128, 3315, 3519, 3588, 3910, 3928, 3978, 4140, 4419, 4420, 4485, 4680, 4692, 4910, 5083, 5304, 5382, 5865, 5892, 5980, 6120, 6383, 6630, 7038, 7176, 7365, 7820, 7956, 8280, 8347, 8838, 8840, 8970, 9384, 9820, 9945, 10166, 10764, 11293, 11730, 11784, 11960, 12766, 13260, 13455, 14076, 14730, 15249, 15640, 15912, 16694, 17595, 17676, 17940, 19149, 19640, 19890, 20332, 21528, 22095, 22586, 23460, 25041, 25415, 25532, 26520, 26910, 28152, 29460, 30498, 31915, 33388, 33879, 35190, 35352, 35880, 38298, 39780, 40664, 41735, 44190, 45172, 45747, 46920, 50082, 50830, 51064, 53820, 56465, 57447, 58920, 60996, 63830, 66776, 67758, 70380, 75123, 76245, 76596, 79560, 83470, 88380, 90344, 91494, 95745, 100164, 101637, 101660, 107640, 108511, 112930, 114894, 121992, 125205, 127660, 135516, 140760, 146809, 150246, 152490, 153192, 166940, 169395, 176760, 182988, 191490, 191981, 200328, 203274, 203320, 217022, 225860, 228735, 229788, 250410, 255320, 271032, 287235, 293618, 300492, 304980, 325533, 333880, 338790, 365976, 375615, 382980, 383962, 406548, 434044, 440427, 451720, 457470, 459576, 500820, 508185, 542555, 574470, 575943, 587236, 600984, 609960, 651066, 677580, 734045, 751230, 765960, 767924, 813096, 868088, 880854, 914940, 959905, 976599, 1001640, 1016370, 1085110, 1148940, 1151886, 1174472, 1302132, 1321281, 1355160, 1468090, 1502460, 1535848, 1627665, 1727829, 1761708, 1829880, 1919810, 1953198, 2032740, 2170220, 2202135, 2297880, 2303772, 2495753, 2604264, 2642562, 2879715, 2936180, 3004920, 3255330, 3455658, 3523416, 3839620, 3906396, 4065480, 4340440, 4404270, 4607544, 4882995, 4991506, 5285124, 5759430, 5872360, 6510660, 6606405, 6911316, 7487259, 7679240, 7812792, 8639145, 8808540, 9765990, 9983012, 10570248, 11518860, 12478765, 13021320, 13212810, 13822632, 14974518, 17278290, 17617080, 19531980, 19966024, 22461777, 23037720, 24957530, 26425620, 29949036, 34556580, 37436295, 39063960, 44923554, 49915060, 52851240, 59898072, 69113160, 74872590, 89847108, 99830120, 112308885, 149745180, 179694216, 224617770, 299490360, 449235540, 898471080]

約数ペア:

[(1, 898471080), (2, 449235540), (3, 299490360), (4, 224617770), (5, 179694216), (6, 149745180), (8, 112308885), (9, 99830120), (10, 89847108), (12, 74872590), (13, 69113160), (15, 59898072), (17, 52851240), (18, 49915060), (20, 44923554), (23, 39063960), (24, 37436295), (26, 34556580), (30, 29949036), (34, 26425620), (36, 24957530), (39, 23037720), (40, 22461777), (45, 19966024), (46, 19531980), (51, 17617080), (52, 17278290), (60, 14974518), (65, 13822632), (68, 13212810), (69, 13021320), (72, 12478765), (78, 11518860), (85, 10570248), (90, 9983012), (92, 9765990), (102, 8808540), (104, 8639145), (115, 7812792), (117, 7679240), (120, 7487259), (130, 6911316), (136, 6606405), (138, 6510660), (153, 5872360), (156, 5759430), (170, 5285124), (180, 4991506), (184, 4882995), (195, 4607544), (204, 4404270), (207, 4340440), (221, 4065480), (230, 3906396), (234, 3839620), (255, 3523416), (260, 3455658), (276, 3255330), (299, 3004920), (306, 2936180), (312, 2879715), (340, 2642562), (345, 2604264), (360, 2495753), (390, 2303772), (391, 2297880), (408, 2202135), (414, 2170220), (442, 2032740), (460, 1953198), (468, 1919810), (491, 1829880), (510, 1761708), (520, 1727829), (552, 1627665), (585, 1535848), (598, 1502460), (612, 1468090), (663, 1355160), (680, 1321281), (690, 1302132), (765, 1174472), (780, 1151886), (782, 1148940), (828, 1085110), (884, 1016370), (897, 1001640), (920, 976599), (936, 959905), (982, 914940), (1020, 880854), (1035, 868088), (1105, 813096), (1170, 767924), (1173, 765960), (1196, 751230), (1224, 734045), (1326, 677580), (1380, 651066), (1473, 609960), (1495, 600984), (1530, 587236), (1560, 575943), (1564, 574470), (1656, 542555), (1768, 508185), (1794, 500820), (1955, 459576), (1964, 457470), (1989, 451720), (2040, 440427), (2070, 434044), (2210, 406548), (2340, 383962), (2346, 382980), (2392, 375615), (2455, 365976), (2652, 338790), (2691, 333880), (2760, 325533), (2946, 304980), (2990, 300492), (3060, 293618), (3128, 287235), (3315, 271032), (3519, 255320), (3588, 250410), (3910, 229788), (3928, 228735), (3978, 225860), (4140, 217022), (4419, 203320), (4420, 203274), (4485, 200328), (4680, 191981), (4692, 191490), (4910, 182988), (5083, 176760), (5304, 169395), (5382, 166940), (5865, 153192), (5892, 152490), (5980, 150246), (6120, 146809), (6383, 140760), (6630, 135516), (7038, 127660), (7176, 125205), (7365, 121992), (7820, 114894), (7956, 112930), (8280, 108511), (8347, 107640), (8838, 101660), (8840, 101637), (8970, 100164), (9384, 95745), (9820, 91494), (9945, 90344), (10166, 88380), (10764, 83470), (11293, 79560), (11730, 76596), (11784, 76245), (11960, 75123), (12766, 70380), (13260, 67758), (13455, 66776), (14076, 63830), (14730, 60996), (15249, 58920), (15640, 57447), (15912, 56465), (16694, 53820), (17595, 51064), (17676, 50830), (17940, 50082), (19149, 46920), (19640, 45747), (19890, 45172), (20332, 44190), (21528, 41735), (22095, 40664), (22586, 39780), (23460, 38298), (25041, 35880), (25415, 35352), (25532, 35190), (26520, 33879), (26910, 33388), (28152, 31915), (29460, 30498)]