497500920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 512

約数和(自身を含む): 2073600000

約数和(自身を除く): 1576099080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 63, 68, 70, 72, 79, 84, 85, 90, 98, 102, 105, 108, 119, 120, 126, 135, 136, 140, 147, 153, 158, 168, 170, 180, 189, 196, 204, 210, 216, 237, 238, 245, 252, 255, 270, 280, 294, 306, 315, 316, 340, 343, 357, 360, 378, 392, 395, 408, 420, 441, 459, 474, 476, 490, 504, 510, 540, 553, 588, 595, 612, 630, 632, 680, 686, 711, 714, 735, 756, 765, 790, 833, 840, 882, 918, 945, 948, 952, 980, 1020, 1029, 1071, 1080, 1106, 1176, 1185, 1190, 1224, 1260, 1323, 1343, 1372, 1422, 1428, 1470, 1512, 1530, 1580, 1659, 1666, 1715, 1764, 1785, 1836, 1890, 1896, 1960, 2040, 2058, 2133, 2142, 2205, 2212, 2295, 2370, 2380, 2499, 2520, 2646, 2686, 2744, 2765, 2844, 2856, 2940, 3060, 3087, 3160, 3213, 3318, 3332, 3430, 3528, 3555, 3570, 3672, 3780, 3871, 4029, 4116, 4165, 4266, 4284, 4410, 4424, 4590, 4740, 4760, 4977, 4998, 5145, 5292, 5355, 5372, 5530, 5688, 5831, 5880, 6120, 6174, 6426, 6615, 6636, 6664, 6715, 6860, 7110, 7140, 7497, 7560, 7742, 8058, 8232, 8295, 8330, 8532, 8568, 8820, 9180, 9261, 9401, 9480, 9954, 9996, 10290, 10584, 10665, 10710, 10744, 11060, 11613, 11662, 12087, 12348, 12495, 12852, 13230, 13272, 13430, 13720, 14220, 14280, 14931, 14994, 15435, 15484, 16065, 16116, 16590, 16660, 17064, 17493, 17640, 18360, 18522, 18802, 19355, 19908, 19992, 20145, 20580, 21330, 21420, 22120, 22491, 23226, 23324, 24174, 24696, 24885, 24990, 25704, 26460, 26860, 27097, 28203, 28440, 29155, 29862, 29988, 30870, 30968, 32130, 32232, 33180, 33320, 34839, 34986, 36261, 37044, 37485, 37604, 38710, 39816, 40290, 41160, 42660, 42840, 44982, 46305, 46452, 46648, 47005, 48348, 49770, 49980, 52479, 52920, 53720, 54194, 56406, 58065, 58310, 59724, 59976, 60435, 61740, 64260, 65807, 66360, 69678, 69972, 72522, 74088, 74655, 74970, 75208, 77420, 80580, 81291, 84609, 85320, 87465, 89964, 92610, 92904, 94010, 96696, 99540, 99960, 104517, 104958, 108388, 112455, 112812, 116130, 116620, 119448, 120870, 123480, 128520, 131614, 135485, 139356, 139944, 141015, 145044, 149310, 149940, 154840, 157437, 161160, 162582, 169218, 174195, 174930, 179928, 181305, 185220, 188020, 197421, 199080, 209034, 209916, 216776, 224910, 225624, 232260, 233240, 241740, 243873, 253827, 262395, 263228, 270970, 278712, 282030, 290088, 298620, 299880, 314874, 325164, 329035, 338436, 348390, 349860, 362610, 370440, 376040, 394842, 406455, 418068, 419832, 423045, 449820, 460649, 464520, 483480, 487746, 507654, 522585, 524790, 526456, 541940, 564060, 592263, 597240, 629748, 650328, 658070, 676872, 696780, 699720, 725220, 731619, 787185, 789684, 812910, 836136, 846090, 899640, 921298, 975492, 987105, 1015308, 1045170, 1049580, 1083880, 1128120, 1184526, 1219365, 1259496, 1269135, 1316140, 1381947, 1393560, 1450440, 1463238, 1574370, 1579368, 1625820, 1692180, 1776789, 1842596, 1950984, 1974210, 2030616, 2090340, 2099160, 2303245, 2369052, 2438730, 2538270, 2632280, 2763894, 2926476, 2961315, 3148740, 3251640, 3384360, 3553578, 3658095, 3685192, 3948420, 4145841, 4180680, 4606490, 4738104, 4877460, 5076540, 5527788, 5852952, 5922630, 6297480, 6909735, 7107156, 7316190, 7896840, 8291682, 8883945, 9212980, 9754920, 10153080, 11055576, 11845260, 12437523, 13819470, 14214312, 14632380, 16583364, 17767890, 18425960, 20729205, 23690520, 24875046, 27638940, 29264760, 33166728, 35535780, 41458410, 49750092, 55277880, 62187615, 71071560, 82916820, 99500184, 124375230, 165833640, 248750460, 497500920]

約数ペア:

[(1, 497500920), (2, 248750460), (3, 165833640), (4, 124375230), (5, 99500184), (6, 82916820), (7, 71071560), (8, 62187615), (9, 55277880), (10, 49750092), (12, 41458410), (14, 35535780), (15, 33166728), (17, 29264760), (18, 27638940), (20, 24875046), (21, 23690520), (24, 20729205), (27, 18425960), (28, 17767890), (30, 16583364), (34, 14632380), (35, 14214312), (36, 13819470), (40, 12437523), (42, 11845260), (45, 11055576), (49, 10153080), (51, 9754920), (54, 9212980), (56, 8883945), (60, 8291682), (63, 7896840), (68, 7316190), (70, 7107156), (72, 6909735), (79, 6297480), (84, 5922630), (85, 5852952), (90, 5527788), (98, 5076540), (102, 4877460), (105, 4738104), (108, 4606490), (119, 4180680), (120, 4145841), (126, 3948420), (135, 3685192), (136, 3658095), (140, 3553578), (147, 3384360), (153, 3251640), (158, 3148740), (168, 2961315), (170, 2926476), (180, 2763894), (189, 2632280), (196, 2538270), (204, 2438730), (210, 2369052), (216, 2303245), (237, 2099160), (238, 2090340), (245, 2030616), (252, 1974210), (255, 1950984), (270, 1842596), (280, 1776789), (294, 1692180), (306, 1625820), (315, 1579368), (316, 1574370), (340, 1463238), (343, 1450440), (357, 1393560), (360, 1381947), (378, 1316140), (392, 1269135), (395, 1259496), (408, 1219365), (420, 1184526), (441, 1128120), (459, 1083880), (474, 1049580), (476, 1045170), (490, 1015308), (504, 987105), (510, 975492), (540, 921298), (553, 899640), (588, 846090), (595, 836136), (612, 812910), (630, 789684), (632, 787185), (680, 731619), (686, 725220), (711, 699720), (714, 696780), (735, 676872), (756, 658070), (765, 650328), (790, 629748), (833, 597240), (840, 592263), (882, 564060), (918, 541940), (945, 526456), (948, 524790), (952, 522585), (980, 507654), (1020, 487746), (1029, 483480), (1071, 464520), (1080, 460649), (1106, 449820), (1176, 423045), (1185, 419832), (1190, 418068), (1224, 406455), (1260, 394842), (1323, 376040), (1343, 370440), (1372, 362610), (1422, 349860), (1428, 348390), (1470, 338436), (1512, 329035), (1530, 325164), (1580, 314874), (1659, 299880), (1666, 298620), (1715, 290088), (1764, 282030), (1785, 278712), (1836, 270970), (1890, 263228), (1896, 262395), (1960, 253827), (2040, 243873), (2058, 241740), (2133, 233240), (2142, 232260), (2205, 225624), (2212, 224910), (2295, 216776), (2370, 209916), (2380, 209034), (2499, 199080), (2520, 197421), (2646, 188020), (2686, 185220), (2744, 181305), (2765, 179928), (2844, 174930), (2856, 174195), (2940, 169218), (3060, 162582), (3087, 161160), (3160, 157437), (3213, 154840), (3318, 149940), (3332, 149310), (3430, 145044), (3528, 141015), (3555, 139944), (3570, 139356), (3672, 135485), (3780, 131614), (3871, 128520), (4029, 123480), (4116, 120870), (4165, 119448), (4266, 116620), (4284, 116130), (4410, 112812), (4424, 112455), (4590, 108388), (4740, 104958), (4760, 104517), (4977, 99960), (4998, 99540), (5145, 96696), (5292, 94010), (5355, 92904), (5372, 92610), (5530, 89964), (5688, 87465), (5831, 85320), (5880, 84609), (6120, 81291), (6174, 80580), (6426, 77420), (6615, 75208), (6636, 74970), (6664, 74655), (6715, 74088), (6860, 72522), (7110, 69972), (7140, 69678), (7497, 66360), (7560, 65807), (7742, 64260), (8058, 61740), (8232, 60435), (8295, 59976), (8330, 59724), (8532, 58310), (8568, 58065), (8820, 56406), (9180, 54194), (9261, 53720), (9401, 52920), (9480, 52479), (9954, 49980), (9996, 49770), (10290, 48348), (10584, 47005), (10665, 46648), (10710, 46452), (10744, 46305), (11060, 44982), (11613, 42840), (11662, 42660), (12087, 41160), (12348, 40290), (12495, 39816), (12852, 38710), (13230, 37604), (13272, 37485), (13430, 37044), (13720, 36261), (14220, 34986), (14280, 34839), (14931, 33320), (14994, 33180), (15435, 32232), (15484, 32130), (16065, 30968), (16116, 30870), (16590, 29988), (16660, 29862), (17064, 29155), (17493, 28440), (17640, 28203), (18360, 27097), (18522, 26860), (18802, 26460), (19355, 25704), (19908, 24990), (19992, 24885), (20145, 24696), (20580, 24174), (21330, 23324), (21420, 23226), (22120, 22491)]