1963782240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 288

約数和(自身を含む): 7465893120

約数和(自身を除く): 5502110880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 361, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 722, 760, 798, 840, 912, 1064, 1083, 1120, 1140, 1330, 1444, 1520, 1596, 1619, 1680, 1805, 1824, 1995, 2128, 2166, 2280, 2527, 2660, 2888, 3040, 3192, 3238, 3360, 3610, 3990, 4256, 4332, 4560, 4857, 5054, 5320, 5415, 5776, 6384, 6476, 7220, 7581, 7980, 8095, 8664, 9120, 9714, 10108, 10640, 10830, 11333, 11552, 12635, 12768, 12952, 14440, 15162, 15960, 16190, 17328, 19428, 20216, 21280, 21660, 22666, 24285, 25270, 25904, 28880, 30324, 30761, 31920, 32380, 33999, 34656, 37905, 38856, 40432, 43320, 45332, 48570, 50540, 51808, 56665, 57760, 60648, 61522, 63840, 64760, 67998, 75810, 77712, 80864, 86640, 90664, 92283, 97140, 101080, 113330, 121296, 123044, 129520, 135996, 151620, 153805, 155424, 169995, 173280, 181328, 184566, 194280, 202160, 215327, 226660, 242592, 246088, 259040, 271992, 303240, 307610, 339990, 362656, 369132, 388560, 404320, 430654, 453320, 461415, 492176, 543984, 584459, 606480, 615220, 645981, 679980, 738264, 777120, 861308, 906640, 922830, 984352, 1076635, 1087968, 1168918, 1212960, 1230440, 1291962, 1359960, 1476528, 1722616, 1753377, 1813280, 1845660, 2153270, 2337836, 2460880, 2583924, 2719920, 2922295, 2953056, 3229905, 3445232, 3506754, 3691320, 4091213, 4306540, 4675672, 4921760, 5167848, 5439840, 5844590, 6459810, 6890464, 7013508, 7382640, 8182426, 8613080, 8766885, 9351344, 10335696, 11689180, 12273639, 12919620, 14027016, 14765280, 16364852, 17226160, 17533770, 18702688, 20456065, 20671392, 23378360, 24547278, 25839240, 28054032, 32729704, 34452320, 35067540, 40912130, 46756720, 49094556, 51678480, 56108064, 61368195, 65459408, 70135080, 81824260, 93513440, 98189112, 103356960, 122736390, 130918816, 140270160, 163648520, 196378224, 245472780, 280540320, 327297040, 392756448, 490945560, 654594080, 981891120, 1963782240]

約数ペア:

[(1, 1963782240), (2, 981891120), (3, 654594080), (4, 490945560), (5, 392756448), (6, 327297040), (7, 280540320), (8, 245472780), (10, 196378224), (12, 163648520), (14, 140270160), (15, 130918816), (16, 122736390), (19, 103356960), (20, 98189112), (21, 93513440), (24, 81824260), (28, 70135080), (30, 65459408), (32, 61368195), (35, 56108064), (38, 51678480), (40, 49094556), (42, 46756720), (48, 40912130), (56, 35067540), (57, 34452320), (60, 32729704), (70, 28054032), (76, 25839240), (80, 24547278), (84, 23378360), (95, 20671392), (96, 20456065), (105, 18702688), (112, 17533770), (114, 17226160), (120, 16364852), (133, 14765280), (140, 14027016), (152, 12919620), (160, 12273639), (168, 11689180), (190, 10335696), (210, 9351344), (224, 8766885), (228, 8613080), (240, 8182426), (266, 7382640), (280, 7013508), (285, 6890464), (304, 6459810), (336, 5844590), (361, 5439840), (380, 5167848), (399, 4921760), (420, 4675672), (456, 4306540), (480, 4091213), (532, 3691320), (560, 3506754), (570, 3445232), (608, 3229905), (665, 2953056), (672, 2922295), (722, 2719920), (760, 2583924), (798, 2460880), (840, 2337836), (912, 2153270), (1064, 1845660), (1083, 1813280), (1120, 1753377), (1140, 1722616), (1330, 1476528), (1444, 1359960), (1520, 1291962), (1596, 1230440), (1619, 1212960), (1680, 1168918), (1805, 1087968), (1824, 1076635), (1995, 984352), (2128, 922830), (2166, 906640), (2280, 861308), (2527, 777120), (2660, 738264), (2888, 679980), (3040, 645981), (3192, 615220), (3238, 606480), (3360, 584459), (3610, 543984), (3990, 492176), (4256, 461415), (4332, 453320), (4560, 430654), (4857, 404320), (5054, 388560), (5320, 369132), (5415, 362656), (5776, 339990), (6384, 307610), (6476, 303240), (7220, 271992), (7581, 259040), (7980, 246088), (8095, 242592), (8664, 226660), (9120, 215327), (9714, 202160), (10108, 194280), (10640, 184566), (10830, 181328), (11333, 173280), (11552, 169995), (12635, 155424), (12768, 153805), (12952, 151620), (14440, 135996), (15162, 129520), (15960, 123044), (16190, 121296), (17328, 113330), (19428, 101080), (20216, 97140), (21280, 92283), (21660, 90664), (22666, 86640), (24285, 80864), (25270, 77712), (25904, 75810), (28880, 67998), (30324, 64760), (30761, 63840), (31920, 61522), (32380, 60648), (33999, 57760), (34656, 56665), (37905, 51808), (38856, 50540), (40432, 48570), (43320, 45332)]