19257988680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:810

約数の個数: 512

約数和(自身を含む): 75943526400

約数和(自身を除く): 56685537720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 83, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 166, 168, 180, 188, 189, 210, 216, 235, 249, 252, 270, 280, 282, 315, 329, 332, 360, 376, 378, 415, 420, 423, 470, 498, 504, 540, 564, 581, 630, 653, 658, 664, 705, 747, 756, 830, 840, 846, 940, 945, 987, 996, 1080, 1128, 1162, 1245, 1260, 1269, 1306, 1316, 1410, 1494, 1512, 1645, 1660, 1692, 1743, 1880, 1890, 1959, 1974, 1992, 2115, 2241, 2324, 2490, 2520, 2538, 2612, 2632, 2820, 2905, 2961, 2988, 3265, 3290, 3320, 3384, 3486, 3735, 3780, 3901, 3918, 3948, 4230, 4482, 4571, 4648, 4935, 4980, 5076, 5224, 5229, 5640, 5810, 5877, 5922, 5976, 6345, 6530, 6580, 6972, 7470, 7560, 7802, 7836, 7896, 8460, 8715, 8883, 8964, 9142, 9795, 9870, 9960, 10152, 10458, 11205, 11620, 11703, 11754, 11844, 12690, 13060, 13160, 13713, 13944, 14805, 14940, 15604, 15672, 15687, 16920, 17430, 17631, 17766, 17928, 18284, 19505, 19590, 19740, 20916, 22410, 22855, 23240, 23406, 23508, 23688, 25380, 26120, 26145, 27307, 27426, 29385, 29610, 29880, 30691, 31208, 31374, 34860, 35109, 35262, 35532, 36568, 39010, 39180, 39480, 41139, 41832, 44415, 44820, 45710, 46812, 47016, 50760, 52290, 54199, 54614, 54852, 58515, 58770, 59220, 61382, 62748, 68565, 69720, 70218, 70524, 71064, 78020, 78360, 78435, 81921, 82278, 88155, 88830, 89640, 91420, 92073, 93624, 104580, 105327, 108398, 109228, 109704, 117030, 117540, 118440, 122764, 123417, 125496, 136535, 137130, 140436, 141048, 153455, 156040, 156870, 162597, 163842, 164556, 175545, 176310, 177660, 182840, 184146, 205695, 209160, 210654, 214837, 216796, 218456, 234060, 235080, 245528, 245763, 246834, 270995, 273070, 274260, 276219, 280872, 306910, 313740, 325194, 327684, 329112, 351090, 352620, 355320, 368292, 379393, 409605, 411390, 421308, 429674, 433592, 460365, 468120, 487791, 491526, 493668, 526635, 541990, 546140, 548520, 552438, 613820, 617085, 627480, 644511, 650388, 655368, 702180, 705240, 736584, 737289, 758786, 812985, 819210, 822780, 828657, 842616, 859348, 920730, 975582, 983052, 987336, 1053270, 1074185, 1083980, 1092280, 1104876, 1138179, 1227640, 1228815, 1234170, 1289022, 1300776, 1381095, 1404360, 1463373, 1474578, 1517572, 1625970, 1638420, 1645560, 1657314, 1718696, 1841460, 1896965, 1933533, 1951164, 1966104, 2106540, 2148370, 2167960, 2209752, 2276358, 2438955, 2457630, 2468340, 2547353, 2578044, 2762190, 2926746, 2949156, 3035144, 3222555, 3251940, 3276840, 3314628, 3414537, 3682920, 3686445, 3793930, 3867066, 3902328, 4143285, 4213080, 4296740, 4552716, 4877910, 4915260, 4936680, 5094706, 5156088, 5524380, 5690895, 5800599, 5853492, 5898312, 6445110, 6503880, 6629256, 6829074, 7316865, 7372890, 7587860, 7642059, 7734132, 8286570, 8593480, 9105432, 9667665, 9755820, 9830520, 10189412, 10243611, 11048760, 11381790, 11601198, 11706984, 12736765, 12890220, 13658148, 14633730, 14745780, 15175720, 15284118, 15468264, 16573140, 17072685, 17831471, 19335330, 19511640, 20378824, 20487222, 22763580, 22926177, 23202396, 25473530, 25780440, 27316296, 29002995, 29267460, 29491560, 30568236, 33146280, 34145370, 35662942, 38210295, 38670660, 40974444, 45527160, 45852354, 46404792, 50947060, 51218055, 53494413, 58005990, 58534920, 61136472, 68290740, 68778531, 71325884, 76420590, 77341320, 81948888, 89157355, 91704708, 101894120, 102436110, 106988826, 114630885, 116011980, 136581480, 137557062, 142651768, 152841180, 160483239, 178314710, 183409416, 204872220, 213977652, 229261770, 232023960, 267472065, 275114124, 305682360, 320966478, 343892655, 356629420, 409744440, 427955304, 458523540, 481449717, 534944130, 550228248, 641932956, 687785310, 713258840, 802416195, 917047080, 962899434, 1069888260, 1283865912, 1375570620, 1604832390, 1925798868, 2139776520, 2407248585, 2751141240, 3209664780, 3851597736, 4814497170, 6419329560, 9628994340, 19257988680]

約数ペア:

[(1, 19257988680), (2, 9628994340), (3, 6419329560), (4, 4814497170), (5, 3851597736), (6, 3209664780), (7, 2751141240), (8, 2407248585), (9, 2139776520), (10, 1925798868), (12, 1604832390), (14, 1375570620), (15, 1283865912), (18, 1069888260), (20, 962899434), (21, 917047080), (24, 802416195), (27, 713258840), (28, 687785310), (30, 641932956), (35, 550228248), (36, 534944130), (40, 481449717), (42, 458523540), (45, 427955304), (47, 409744440), (54, 356629420), (56, 343892655), (60, 320966478), (63, 305682360), (70, 275114124), (72, 267472065), (83, 232023960), (84, 229261770), (90, 213977652), (94, 204872220), (105, 183409416), (108, 178314710), (120, 160483239), (126, 152841180), (135, 142651768), (140, 137557062), (141, 136581480), (166, 116011980), (168, 114630885), (180, 106988826), (188, 102436110), (189, 101894120), (210, 91704708), (216, 89157355), (235, 81948888), (249, 77341320), (252, 76420590), (270, 71325884), (280, 68778531), (282, 68290740), (315, 61136472), (329, 58534920), (332, 58005990), (360, 53494413), (376, 51218055), (378, 50947060), (415, 46404792), (420, 45852354), (423, 45527160), (470, 40974444), (498, 38670660), (504, 38210295), (540, 35662942), (564, 34145370), (581, 33146280), (630, 30568236), (653, 29491560), (658, 29267460), (664, 29002995), (705, 27316296), (747, 25780440), (756, 25473530), (830, 23202396), (840, 22926177), (846, 22763580), (940, 20487222), (945, 20378824), (987, 19511640), (996, 19335330), (1080, 17831471), (1128, 17072685), (1162, 16573140), (1245, 15468264), (1260, 15284118), (1269, 15175720), (1306, 14745780), (1316, 14633730), (1410, 13658148), (1494, 12890220), (1512, 12736765), (1645, 11706984), (1660, 11601198), (1692, 11381790), (1743, 11048760), (1880, 10243611), (1890, 10189412), (1959, 9830520), (1974, 9755820), (1992, 9667665), (2115, 9105432), (2241, 8593480), (2324, 8286570), (2490, 7734132), (2520, 7642059), (2538, 7587860), (2612, 7372890), (2632, 7316865), (2820, 6829074), (2905, 6629256), (2961, 6503880), (2988, 6445110), (3265, 5898312), (3290, 5853492), (3320, 5800599), (3384, 5690895), (3486, 5524380), (3735, 5156088), (3780, 5094706), (3901, 4936680), (3918, 4915260), (3948, 4877910), (4230, 4552716), (4482, 4296740), (4571, 4213080), (4648, 4143285), (4935, 3902328), (4980, 3867066), (5076, 3793930), (5224, 3686445), (5229, 3682920), (5640, 3414537), (5810, 3314628), (5877, 3276840), (5922, 3251940), (5976, 3222555), (6345, 3035144), (6530, 2949156), (6580, 2926746), (6972, 2762190), (7470, 2578044), (7560, 2547353), (7802, 2468340), (7836, 2457630), (7896, 2438955), (8460, 2276358), (8715, 2209752), (8883, 2167960), (8964, 2148370), (9142, 2106540), (9795, 1966104), (9870, 1951164), (9960, 1933533), (10152, 1896965), (10458, 1841460), (11205, 1718696), (11620, 1657314), (11703, 1645560), (11754, 1638420), (11844, 1625970), (12690, 1517572), (13060, 1474578), (13160, 1463373), (13713, 1404360), (13944, 1381095), (14805, 1300776), (14940, 1289022), (15604, 1234170), (15672, 1228815), (15687, 1227640), (16920, 1138179), (17430, 1104876), (17631, 1092280), (17766, 1083980), (17928, 1074185), (18284, 1053270), (19505, 987336), (19590, 983052), (19740, 975582), (20916, 920730), (22410, 859348), (22855, 842616), (23240, 828657), (23406, 822780), (23508, 819210), (23688, 812985), (25380, 758786), (26120, 737289), (26145, 736584), (27307, 705240), (27426, 702180), (29385, 655368), (29610, 650388), (29880, 644511), (30691, 627480), (31208, 617085), (31374, 613820), (34860, 552438), (35109, 548520), (35262, 546140), (35532, 541990), (36568, 526635), (39010, 493668), (39180, 491526), (39480, 487791), (41139, 468120), (41832, 460365), (44415, 433592), (44820, 429674), (45710, 421308), (46812, 411390), (47016, 409605), (50760, 379393), (52290, 368292), (54199, 355320), (54614, 352620), (54852, 351090), (58515, 329112), (58770, 327684), (59220, 325194), (61382, 313740), (62748, 306910), (68565, 280872), (69720, 276219), (70218, 274260), (70524, 273070), (71064, 270995), (78020, 246834), (78360, 245763), (78435, 245528), (81921, 235080), (82278, 234060), (88155, 218456), (88830, 216796), (89640, 214837), (91420, 210654), (92073, 209160), (93624, 205695), (104580, 184146), (105327, 182840), (108398, 177660), (109228, 176310), (109704, 175545), (117030, 164556), (117540, 163842), (118440, 162597), (122764, 156870), (123417, 156040), (125496, 153455), (136535, 141048), (137130, 140436)]