2287721280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 448

約数和(自身を含む): 8516648448

約数和(自身を除く): 6228927168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 41, 48, 51, 52, 60, 64, 65, 68, 78, 80, 82, 85, 96, 102, 104, 120, 123, 130, 136, 156, 160, 164, 170, 192, 195, 204, 205, 208, 221, 240, 246, 255, 260, 263, 272, 312, 320, 328, 340, 390, 408, 410, 416, 442, 480, 492, 510, 520, 526, 533, 544, 615, 624, 656, 663, 680, 697, 780, 789, 816, 820, 832, 884, 960, 984, 1020, 1040, 1052, 1066, 1088, 1105, 1230, 1248, 1312, 1315, 1326, 1360, 1394, 1560, 1578, 1599, 1632, 1640, 1768, 1968, 2040, 2080, 2091, 2104, 2132, 2210, 2460, 2496, 2624, 2630, 2652, 2665, 2720, 2788, 3120, 3156, 3198, 3264, 3280, 3315, 3419, 3485, 3536, 3936, 3945, 4080, 4160, 4182, 4208, 4264, 4420, 4471, 4920, 5260, 5304, 5330, 5440, 5576, 6240, 6312, 6396, 6560, 6630, 6838, 6970, 7072, 7872, 7890, 7995, 8160, 8364, 8416, 8528, 8840, 8942, 9061, 9840, 10257, 10455, 10520, 10608, 10660, 10783, 11152, 12480, 12624, 12792, 13120, 13260, 13413, 13676, 13940, 14144, 15780, 15990, 16320, 16728, 16832, 17056, 17095, 17680, 17884, 18122, 19680, 20514, 20910, 21040, 21216, 21320, 21566, 22304, 22355, 25248, 25584, 26520, 26826, 27183, 27352, 27880, 31560, 31980, 32349, 33456, 34112, 34190, 35360, 35768, 36244, 39360, 41028, 41820, 42080, 42432, 42640, 43132, 44608, 44710, 45305, 50496, 51168, 51285, 53040, 53652, 53915, 54366, 54704, 55760, 58123, 63120, 63960, 64698, 66912, 67065, 68380, 70720, 71536, 72488, 82056, 83640, 84160, 85280, 86264, 89420, 90610, 102336, 102570, 106080, 107304, 107830, 108732, 109408, 111520, 116246, 126240, 127920, 129396, 133824, 134130, 135915, 136760, 140179, 143072, 144976, 161745, 164112, 167280, 170560, 172528, 174369, 178840, 181220, 183311, 205140, 212160, 214608, 215660, 217464, 218816, 223040, 232492, 252480, 255840, 258792, 268260, 271830, 273520, 280358, 286144, 289952, 290615, 323490, 328224, 334560, 345056, 348738, 357680, 362440, 366622, 410280, 420537, 429216, 431320, 434928, 464984, 511680, 517584, 536520, 543660, 547040, 549933, 560716, 579904, 581230, 646980, 656448, 669120, 690112, 697476, 700895, 715360, 724880, 733244, 820560, 841074, 858432, 862640, 869856, 871845, 916555, 929968, 1035168, 1073040, 1087320, 1094080, 1099866, 1121432, 1162460, 1293960, 1394952, 1401790, 1430720, 1449760, 1466488, 1641120, 1682148, 1725280, 1739712, 1743690, 1833110, 1859936, 2070336, 2102685, 2146080, 2174640, 2199732, 2242864, 2324920, 2383043, 2587920, 2749665, 2789904, 2803580, 2899520, 2932976, 3282240, 3364296, 3450560, 3487380, 3666220, 3719872, 4205370, 4292160, 4349280, 4399464, 4485728, 4649840, 4766086, 5175840, 5499330, 5579808, 5607160, 5865952, 6728592, 6974760, 7149129, 7332440, 8410740, 8698560, 8798928, 8971456, 9299680, 9532172, 10351680, 10998660, 11159616, 11214320, 11731904, 11915215, 13457184, 13949520, 14298258, 14664880, 16821480, 17597856, 18599360, 19064344, 21997320, 22428640, 23830430, 26914368, 27899040, 28596516, 29329760, 33642960, 35195712, 35745645, 38128688, 43994640, 44857280, 47660860, 55798080, 57193032, 58659520, 67285920, 71491290, 76257376, 87989280, 95321720, 114386064, 134571840, 142982580, 152514752, 175978560, 190643440, 228772128, 285965160, 381286880, 457544256, 571930320, 762573760, 1143860640, 2287721280]

約数ペア:

[(1, 2287721280), (2, 1143860640), (3, 762573760), (4, 571930320), (5, 457544256), (6, 381286880), (8, 285965160), (10, 228772128), (12, 190643440), (13, 175978560), (15, 152514752), (16, 142982580), (17, 134571840), (20, 114386064), (24, 95321720), (26, 87989280), (30, 76257376), (32, 71491290), (34, 67285920), (39, 58659520), (40, 57193032), (41, 55798080), (48, 47660860), (51, 44857280), (52, 43994640), (60, 38128688), (64, 35745645), (65, 35195712), (68, 33642960), (78, 29329760), (80, 28596516), (82, 27899040), (85, 26914368), (96, 23830430), (102, 22428640), (104, 21997320), (120, 19064344), (123, 18599360), (130, 17597856), (136, 16821480), (156, 14664880), (160, 14298258), (164, 13949520), (170, 13457184), (192, 11915215), (195, 11731904), (204, 11214320), (205, 11159616), (208, 10998660), (221, 10351680), (240, 9532172), (246, 9299680), (255, 8971456), (260, 8798928), (263, 8698560), (272, 8410740), (312, 7332440), (320, 7149129), (328, 6974760), (340, 6728592), (390, 5865952), (408, 5607160), (410, 5579808), (416, 5499330), (442, 5175840), (480, 4766086), (492, 4649840), (510, 4485728), (520, 4399464), (526, 4349280), (533, 4292160), (544, 4205370), (615, 3719872), (624, 3666220), (656, 3487380), (663, 3450560), (680, 3364296), (697, 3282240), (780, 2932976), (789, 2899520), (816, 2803580), (820, 2789904), (832, 2749665), (884, 2587920), (960, 2383043), (984, 2324920), (1020, 2242864), (1040, 2199732), (1052, 2174640), (1066, 2146080), (1088, 2102685), (1105, 2070336), (1230, 1859936), (1248, 1833110), (1312, 1743690), (1315, 1739712), (1326, 1725280), (1360, 1682148), (1394, 1641120), (1560, 1466488), (1578, 1449760), (1599, 1430720), (1632, 1401790), (1640, 1394952), (1768, 1293960), (1968, 1162460), (2040, 1121432), (2080, 1099866), (2091, 1094080), (2104, 1087320), (2132, 1073040), (2210, 1035168), (2460, 929968), (2496, 916555), (2624, 871845), (2630, 869856), (2652, 862640), (2665, 858432), (2720, 841074), (2788, 820560), (3120, 733244), (3156, 724880), (3198, 715360), (3264, 700895), (3280, 697476), (3315, 690112), (3419, 669120), (3485, 656448), (3536, 646980), (3936, 581230), (3945, 579904), (4080, 560716), (4160, 549933), (4182, 547040), (4208, 543660), (4264, 536520), (4420, 517584), (4471, 511680), (4920, 464984), (5260, 434928), (5304, 431320), (5330, 429216), (5440, 420537), (5576, 410280), (6240, 366622), (6312, 362440), (6396, 357680), (6560, 348738), (6630, 345056), (6838, 334560), (6970, 328224), (7072, 323490), (7872, 290615), (7890, 289952), (7995, 286144), (8160, 280358), (8364, 273520), (8416, 271830), (8528, 268260), (8840, 258792), (8942, 255840), (9061, 252480), (9840, 232492), (10257, 223040), (10455, 218816), (10520, 217464), (10608, 215660), (10660, 214608), (10783, 212160), (11152, 205140), (12480, 183311), (12624, 181220), (12792, 178840), (13120, 174369), (13260, 172528), (13413, 170560), (13676, 167280), (13940, 164112), (14144, 161745), (15780, 144976), (15990, 143072), (16320, 140179), (16728, 136760), (16832, 135915), (17056, 134130), (17095, 133824), (17680, 129396), (17884, 127920), (18122, 126240), (19680, 116246), (20514, 111520), (20910, 109408), (21040, 108732), (21216, 107830), (21320, 107304), (21566, 106080), (22304, 102570), (22355, 102336), (25248, 90610), (25584, 89420), (26520, 86264), (26826, 85280), (27183, 84160), (27352, 83640), (27880, 82056), (31560, 72488), (31980, 71536), (32349, 70720), (33456, 68380), (34112, 67065), (34190, 66912), (35360, 64698), (35768, 63960), (36244, 63120), (39360, 58123), (41028, 55760), (41820, 54704), (42080, 54366), (42432, 53915), (42640, 53652), (43132, 53040), (44608, 51285), (44710, 51168), (45305, 50496)]