193979520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 384

約数和(自身を含む): 813421440

約数和(自身を除く): 619441920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 283, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 566, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 849, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1132, 1152, 1190, 1224, 1260, 1344, 1360, 1415, 1428, 1440, 1530, 1632, 1680, 1698, 1785, 1904, 1920, 1981, 2016, 2040, 2142, 2176, 2240, 2264, 2380, 2448, 2520, 2547, 2688, 2720, 2830, 2856, 2880, 3060, 3264, 3360, 3396, 3570, 3808, 3962, 4032, 4080, 4245, 4284, 4480, 4528, 4760, 4811, 4896, 5040, 5094, 5355, 5440, 5660, 5712, 5760, 5943, 6120, 6528, 6720, 6792, 7140, 7616, 7924, 8064, 8160, 8490, 8568, 9056, 9520, 9622, 9792, 9905, 10080, 10188, 10710, 10880, 11320, 11424, 11886, 12240, 12735, 13440, 13584, 14280, 14433, 15232, 15848, 16320, 16980, 17136, 17829, 18112, 19040, 19244, 19584, 19810, 20160, 20376, 21420, 22640, 22848, 23772, 24055, 24480, 25470, 27168, 28560, 28866, 29715, 31696, 32640, 33677, 33960, 34272, 35658, 36224, 38080, 38488, 39620, 40320, 40752, 42840, 43299, 45280, 45696, 47544, 48110, 48960, 50940, 54336, 57120, 57732, 59430, 63392, 67354, 67920, 68544, 71316, 72165, 76160, 76976, 79240, 81504, 85680, 86598, 89145, 90560, 95088, 96220, 97920, 101031, 101880, 108672, 114240, 115464, 118860, 126784, 134708, 135840, 137088, 142632, 144330, 153952, 158480, 163008, 168385, 171360, 173196, 178290, 181120, 190176, 192440, 202062, 203760, 216495, 228480, 230928, 237720, 253568, 269416, 271680, 285264, 288660, 303093, 307904, 316960, 326016, 336770, 342720, 346392, 356580, 380352, 384880, 404124, 407520, 432990, 461856, 475440, 505155, 538832, 543360, 570528, 577320, 606186, 615808, 633920, 673540, 685440, 692784, 713160, 760704, 769760, 808248, 815040, 865980, 923712, 950880, 1010310, 1077664, 1141056, 1154640, 1212372, 1267840, 1347080, 1385568, 1426320, 1515465, 1539520, 1616496, 1630080, 1731960, 1847424, 1901760, 2020620, 2155328, 2282112, 2309280, 2424744, 2694160, 2771136, 2852640, 3030930, 3079040, 3232992, 3463920, 3803520, 4041240, 4310656, 4618560, 4849488, 5388320, 5542272, 5705280, 6061860, 6465984, 6927840, 8082480, 9237120, 9698976, 10776640, 11410560, 12123720, 12931968, 13855680, 16164960, 19397952, 21553280, 24247440, 27711360, 32329920, 38795904, 48494880, 64659840, 96989760, 193979520]

約数ペア:

[(1, 193979520), (2, 96989760), (3, 64659840), (4, 48494880), (5, 38795904), (6, 32329920), (7, 27711360), (8, 24247440), (9, 21553280), (10, 19397952), (12, 16164960), (14, 13855680), (15, 12931968), (16, 12123720), (17, 11410560), (18, 10776640), (20, 9698976), (21, 9237120), (24, 8082480), (28, 6927840), (30, 6465984), (32, 6061860), (34, 5705280), (35, 5542272), (36, 5388320), (40, 4849488), (42, 4618560), (45, 4310656), (48, 4041240), (51, 3803520), (56, 3463920), (60, 3232992), (63, 3079040), (64, 3030930), (68, 2852640), (70, 2771136), (72, 2694160), (80, 2424744), (84, 2309280), (85, 2282112), (90, 2155328), (96, 2020620), (102, 1901760), (105, 1847424), (112, 1731960), (119, 1630080), (120, 1616496), (126, 1539520), (128, 1515465), (136, 1426320), (140, 1385568), (144, 1347080), (153, 1267840), (160, 1212372), (168, 1154640), (170, 1141056), (180, 1077664), (192, 1010310), (204, 950880), (210, 923712), (224, 865980), (238, 815040), (240, 808248), (252, 769760), (255, 760704), (272, 713160), (280, 692784), (283, 685440), (288, 673540), (306, 633920), (315, 615808), (320, 606186), (336, 577320), (340, 570528), (357, 543360), (360, 538832), (384, 505155), (408, 475440), (420, 461856), (448, 432990), (476, 407520), (480, 404124), (504, 384880), (510, 380352), (544, 356580), (560, 346392), (566, 342720), (576, 336770), (595, 326016), (612, 316960), (630, 307904), (640, 303093), (672, 288660), (680, 285264), (714, 271680), (720, 269416), (765, 253568), (816, 237720), (840, 230928), (849, 228480), (896, 216495), (952, 203760), (960, 202062), (1008, 192440), (1020, 190176), (1071, 181120), (1088, 178290), (1120, 173196), (1132, 171360), (1152, 168385), (1190, 163008), (1224, 158480), (1260, 153952), (1344, 144330), (1360, 142632), (1415, 137088), (1428, 135840), (1440, 134708), (1530, 126784), (1632, 118860), (1680, 115464), (1698, 114240), (1785, 108672), (1904, 101880), (1920, 101031), (1981, 97920), (2016, 96220), (2040, 95088), (2142, 90560), (2176, 89145), (2240, 86598), (2264, 85680), (2380, 81504), (2448, 79240), (2520, 76976), (2547, 76160), (2688, 72165), (2720, 71316), (2830, 68544), (2856, 67920), (2880, 67354), (3060, 63392), (3264, 59430), (3360, 57732), (3396, 57120), (3570, 54336), (3808, 50940), (3962, 48960), (4032, 48110), (4080, 47544), (4245, 45696), (4284, 45280), (4480, 43299), (4528, 42840), (4760, 40752), (4811, 40320), (4896, 39620), (5040, 38488), (5094, 38080), (5355, 36224), (5440, 35658), (5660, 34272), (5712, 33960), (5760, 33677), (5943, 32640), (6120, 31696), (6528, 29715), (6720, 28866), (6792, 28560), (7140, 27168), (7616, 25470), (7924, 24480), (8064, 24055), (8160, 23772), (8490, 22848), (8568, 22640), (9056, 21420), (9520, 20376), (9622, 20160), (9792, 19810), (9905, 19584), (10080, 19244), (10188, 19040), (10710, 18112), (10880, 17829), (11320, 17136), (11424, 16980), (11886, 16320), (12240, 15848), (12735, 15232), (13440, 14433), (13584, 14280)]